Prevention of Ransomware with Best Antivirus Software & Key for Removal

 Prevention of Ransomware with 

Best Antivirus Software & Key for Removal

What is Ransomware?

Ransomware is a type of malicious software that restricts access to an infected computer, usually through the systematic encryption of files on the computer's hard drive system to then demand the payment of a ransom, - usually in the form of crypto-currency (eg. Bitcoin) -, in exchange for the key to decrypt the data.

How Can You Avoid a Ransomware Infection?

• Making sure your Best antivirus software is up to date.

• Training workers on a regular basis to avoid attempts to impersonate (phishing).

• Subjecting workers to periodic tests through campaigns against identity theft, monitoring the result of the same through response rates, and setting policy formal penalty (after consultation with the departments legal and human resources) for violators repeat offenders.

• Blocking emails with extensions .js, .wsf, and .zip and macros at the email gateway or gateways. When possible, the following should be disabled commonly used attack vectors: Adobe Flash Player, Java, and Silverlight.

• If using JBoss, reviewing developer information on setting and hardening.

• Evaluating if the application's whitelist is compatible with our systems.

• Enabling automated settings for the operating system and the web browser. Strong network segmentation often reduces the impact of ransomware.

• Allowing strict identity and access management, using established principles of least privilege ("Need to know"), and limiting the rights of Local Management.

• Investing in an intrusion detection system to monitor for signs of malicious activity. Implementing (and testing) a plan regarding backups and data recovery, thus maintaining the sensitive data duly copied and protected in an independent and secure location (preferably offline). Sensitive data backups should not be accessible from local networks.

How Can You Deal With a Ransomware Infection?

• Infected computers must be disconnected from the network (both wired and wireless networks) as soon as possible.

• Assess the extent of the infection, try to identify the type of ransomware variant, and determine if the infected computers were connected to disk drives shared or non-shared network, to external hard drives, to USB or cloud storage systems. Further, you could try searching for some record or file listing that created the ransomware.

• Ransomware must be removed from affected systems (there are several free disinfection tools and payment for these purposes). The operating system must reinstall. It is suggested to carry out checks on the tools that are used. The following brands offer prestigious tools: BitDefender, Kaspersky Labs, Norton, and Protegent360 Antivirus Software.

• Proceed to restore the system from a copy of reliable security. A backup plan and Well-designed restoration are one of the measures of most important precautions against ransomware.

How to Act if You Don't Have a Backup of Your Data?

When restoring from a recent backup it is not possible or due to the risk that the operations remain at a standstill, many organizations choose to pay the ransom, especially when the amount is relatively low. In doing so, these organizations often find difficulties in obtaining the necessary amount of cryptocurrency (eg Bitcoin). In addition, time should be taken to think and reflect on how the transaction will unfold.

• You cannot expect any kind of good repute from thieves; the attackers could take the money and disappear, or the decryption code might not work. Neither there are guarantees that you are paying the right offender.

• Some types of ransomware can be decrypted with the right tools. We must find out what ransomware variant is involved and look for any legal decryption tool for it. Must beware of companies that claim they can 'break the encryption ”. Many variants of ransomware use commercial-grade encryption and forceful attacks brute against this type of ransomware is complicated or impossible. Also, pay attention to the source of any "decryption tool" so as not to cause further damage by downloading another piece of malware.

• We must think about how and to what extent we should contact criminals. Often times, ransomware that is accompanied by an extortion demand has a hotline or even specific web pages to guide victims about the payment protocol.

• There is the possibility of negotiating a lower price with the criminals, as well as trying to save more time by asking them to extend the deadline.

• It should be borne in mind that criminals most likely do not know what type of data is at risk, and they do not usually know the absence of backup copies. No identifying information should be shared with them. If they learn that the data is very sensitive, the ransom demanded could increase significantly.

• Some types of extortion come with a "proof of life" that could help you verify that the criminal has the ability to unlock the files. It is important to be very careful and think before accepting any files from these criminals.

• Acquiring bitcoin online can take between 3 to 5 business days in some cases. In general, bitcoin can be acquired through an exchange agency or broker. Prestigious exchange agencies in the United States require payment via ACH bank transfer (automatic clearing house), which takes several days.

• The process can be streamlined by using a credit or debit card at an exchange agency outside of the United States, but the risks are higher. Not all agencies are reliable. and those with a good reputation usually charge a higher transaction fee through their website as there is a high risk of fraud.

• If the amount in bitcoin is relatively low, obtaining bitcoin from a physical ATM may be the fastest option. Most metropolitan areas have a network of physical bitcoin ATMs where you can buy bitcoin in person.

• In order to use the acquired bitcoins, it is necessary to open a bitcoin wallet. The different types of wallets available are:

1. Online bitcoin wallet: web access.
2. Bitcoin hardware portfolio: a physical bitcoin device that you own.
3. Bitcoin portfolio of software: an application that is installed on the computer or mobile device.
4. Paper bitcoin wallet: physical paper with a private key.
5. 
   

• As a trusted insurance company, we cannot offer guarantees with respect to any exchange agency, wallet, or transaction with bitcoin. We also cannot guarantee that the transaction will lead to the recovery of the data. 

I Have the Bitcoin and the Wallet and I Want to Pay 

It is important to keep several things in mind. Are you willing to pay an unknown source? Do you need to assess any kind of regulatory or legal compliance aspect before using the organization's funds to pay a ransom? or make a payment to an unknown source?

• All files received from criminals should be scanned for malware.

• The decryption key should be tested on a backup of the encrypted data if possible so that it can be verified that it works without causing any potential data corruption issues on the encrypted data.

 

Do Viruses Are Made by Antivirus Producing Organizations?

 

Do Viruses Are Made by Antivirus Producing Organisations?

As the President of an antivirus company, my friends and acquaintances often ask me "Who composes all these viruses?" and often holed up behind this inquiry is the genuine allegation of "You think of them yourself, just to rustle up business!"

In the event that solitary it was that basic… The truth, be that as it may, is totally different. Aside from the way that doing so would be ethically inexcusable and additionally illegal, it is very easy to demonstrate that it's, in fact, unthinkable for antivirus company to manufacture the sheer volume of viruses created.

Cost/Advantage Examination 
Today's viruses, trojans and bots are the aftereffects of a colossal measure of programming work. Intentionally and unintentionally discharged source code just permits an unpleasant gauge of the original effort required, yet one can without much of a stretch accept that each new sort of malware is the aftereffect of at any rate 1-3 months of programming work. New variations that are based on the establishments of existing malware are, obviously, simpler to deliver. Thus, we should separate it.

In the event that I was the Chief of an evil antivirus company, I would initially need to enlist an employee to compose the virus itself.

To protect my investment, I would likewise require somebody for an ongoing turn of events and maintenance to guarantee that the virus will at present a sudden spike in demand for future operating systems.

When the advancement of the virus was in the long-run total, it would then be discharged into nature. The virus would finally be gone into the detection database of our own antivirus software.

At this point, it ought to be obvious to everybody that it just bodes well for us to compose the viruses ourselves. The advantage of being ready to identify a single additional bit of malware among the mountain of malware discharged every month is for all intents and purposes non-existent.

In any event, when the expense of hiring software engineers in low-wage nations is modest, it is sure beyond a shadow of a doubt that no antivirus manufacturer could afford to be an evil malware mastermind. Truth be told, all the antivirus manufacturers on the planet combined wouldn't have the assets to create the current volume of new malware.

All Things Considered, Who is Writing This New Malware Then?
Oh dear, there are individuals who can gain significantly more money writing malware than the antivirus industry ever could by writing their own malware.

A decade prior, these programs were for the most part composed by hackers wanting to test the domains of plausibility, yet today a colossal measure of criminal vitality and hardcore business endeavour lies behind most malware. A halfway controlled network of a few thousand commandeered PCs (a botnet) offers a gigantic measure of computing power, which can be utilized in a wide range of ways or recruited as a bundle for a scope of wicked purposes, for example,

• Sending Spam and Phishing emails. 
• Coordinating web server overload attacks (DDoS) in request to coerce organizations. 
• Creating an intermediary server network for hiding the hints of illegal exercises. 

The biggest identified botnets, for example, Conficker, Restocks or Cutwail had over a million of these "Zombie" PCs accessible.

Other malware creators endeavour to change over their work straightforwardly into hard money by encrypting important personal information and then demanding ransom money for decrypting the data (supposed ransomware). Some malware is legitimately focused at explicit organizations or systems, for example, the sabotage attacks on the Iranian atomic vitality program using the Stuxnet malware in late 2010.

Antivirus = virus 
Another purpose behind the gossip that antivirus organizations compose the viruses is the increase in the number of fake antivirus items (purported rogue antivirus software). The creators of this sort of malware use names that are like notable antivirus brands to fool users into installing software that lone claims to recognize viruses. Fake detections are then used to encourage the customer to buy a "Full form".

End Point
As should be obvious, there are a lot of incentives for malware writers to compose new malicious programs. These incentives share one thing in like manner: they offer far more noteworthy awards than an antivirus company could anticipate from writing their own viruses.

 

Antivirus Software Protects Files at the Cost of Your Privacy

 Antivirus Software Protects Files at the Cost of Your Privacy

Just a couple of individuals know that perhaps the greatest danger to their privacy is really a bit of software running on practically all PCs. A software they have purchased believing it would really protect their data: antivirus software.

Antivirus Features That Depend on Techniques Which Influence Your Privacy 

There are a couple of exceptionally flawed features in every day's protection software that we'd prefer to break down more in detail:

1) Scanning and Blocking of Perilous URLs 

Practically all internet security items guarantee to keep you from accessing risky and fraudulent websites to guard you against malware downloads and fraud endeavours. To do that, they commonly forward all website addresses you visit a brought together server which scans the domain names and ways against an enormous database of risky URLs. You may inquire as to why these scans aren't possible on your local PC. The explanation for this requires a touch of specialized knowledge: to check addresses locally would require the entire database to be continually transferred and synchronized by means of online updates onto your PC.

The bad thing about this innovation is that the Antivirus seller can track ALL your visited websites. Far and away more terrible: a few merchants can read encrypted data that you enter on online banking websites or other private communication channels.

2) Cloud-Based File Scanning 

Since the beginning of antivirus software, file scanning is ordinarily done on the local PC. Antivirus merchants make a database of fingerprints/signatures of viruses and other threats, then send that assortment of exceptional markers to the antivirus software on your PC where it contrasts every single local file and every one of those signatures.

Cloud scanning kind of inverts that procedure. It makes signatures of all potentially suspicious files on your hard circle and uploads them to cloud servers where these signatures are scanned against a huge database of known threats. Signatures are normally short arrangements of letters and numbers, so they don't permit any antivirus seller to restore your file content. In spite of the fact that they realize which programs you run on your PC if a similar example was seen before and other metadata can be linked to the data set.

3) Collecting the PC's Meta Data

Some of the time, collecting metadata about a PC can even be more useful than collecting data files. Metadata portrays a wide range of information, for example, PC name, client login name, IP address, nation, operating system, running programs, their form numbers, hardware segments or comparative. Collecting and combining these data points permits somebody to outline a very exact image of every PC and determine a certain degree of presentation to online threats.

Elective Approaches to Protect That Don't Bargain Privacy 

Some uplifting news for every one of you who have been told that there are no choices to gather data in request to protect you from malware: there are choices. They may require more effort in programming and might be somewhat less advantageous for software merchants, yet they are demonstrated to be similarly as effective as methods that impact your privacy.

Blocking Website Domains Instead of Website Addresses 

Instead of blocking individual website addresses, it very well may be boycott with bad domain names.

Avoiding File Uploads for Cloud Scanning 

Any scans that expect information to be obtained from a server depend on a minimum measure of data. In many cases, just a file is required to check if a program is protected or not. Client documents are not required to uploaded by any stretch of the imagination.

 

Limitations & Advantages of Machine Learning & AI in Antivirus Software

 Limitations & Advantages of Machine Learning & AI in Antivirus Software

With regards to antivirus software, a few merchants are hailing machine learning as the silver projectile to malware — yet what amount of truth is there to these cases?

In today's post, we're going to investigate how machine learning is utilized in antivirus software and whether it truly is the ideal security arrangement.

How Accomplishes Machine Learning Work? 

In the antivirus industry, machine learning is commonly used to improve an item's detection abilities. Though ordinary detection innovation depends on coding rules for detecting malicious examples, machine learning algorithms construct a mathematical model based on test data to foresee whether a file is "acceptable" or "bad".

In basic terms, this involves using an algorithm to investigate the recognizable data points of two, manually made data sets: one that includes just malicious files, and one that includes just non-malicious files.

The algorithm then creates decides that permit it to distinguish the great files from the bad, without being provided with any guidance about what kinds of examples or data points to search for. A data point is any unit of information identified with a file, including the internal structure of a file, the compiler that was utilized, text assets gathered into the file and substantially more. The algorithm continues to ascertain and streamline its model until it winds up with an exact detection system that (in a perfect world) doesn't order any great programs as bad and any bad programs as great. It builds up its model by changing the weight or importance of every data point. With every cycle, the model shows signs of improvement at precisely detecting malicious and non-malicious files.

Machine Learning Can Help Distinguish New Malware

Machine learning helps antivirus software distinguish new threats without relying on signatures. Previously, antivirus software depended to a great extent on fingerprinting, which works by cross-referencing files against an enormous database of known malware.

The significant flaw here is that signature checkers can just identify malware that has been seen before. That is a rather enormous blind spot, given that a huge number of new malware variations are made each and every day. Machine learning, then again, can be trained to perceive the indications of good and bad files, enabling it to distinguish malicious examples and recognize malware – whether or not it's been seen before or not.

 

The Limitations of Machine Learning 

While machine learning can be an exceptionally powerful tool, innovation has its limitations.

1) Potential for Misuse

One of the key shortcomings of machine learning is that it doesn't understand the implications of the model it makes – it simply does it. It essentially utilizes the most effective, mathematically-demonstrated technique to process data and decides. As noted before, the algorithm is taken care of with a huge number of data points however without anybody explicitly telling it which data points are indicators for malware. That is up for the machine learning model to discover all alone.

The upshot of this is no human can ever truly know which data points may – according to the machine learning model – indicate a danger. It could be a single data point or a particular combination of 20 data points. A spurred attacker might discover how the model uses these boundaries to distinguish a danger and use it to their advantage. Changing one explicit, seemingly non-important data point in a malicious file could be sufficient to fool the model into classifying malware as sheltered and undermine the entire model. To correct the issue, the seller would need to add the manipulated file to the data set and recalculate the whole model, which could take days or weeks. Unfortunately, this despite everything wouldn't fix the underlying issue – considerably after the model was remade, it would simply involve time until the attacker found another data point or combination of data points that could be utilized to trick the machine learning system.

2) Requires an Enormous, Well-labelled Dataset

Machine learning systems are just tantamount to the data they are supplied with. Training a successful model requires a tremendous number of data inputs, every one of which should be effectively labelled. These names help the model understand certain attributes about the data (for example whether a file is spotless, malicious or potentially unwanted).

Be that as it may, the model's capacity to adapt successfully relies upon the dataset being totally labelled, which can be troublesome and asset-intensive to accomplish. A single mislabelled input among a large number of completely labelled data points may not seem like a serious deal, yet in the event that the model uses the mislabelled input to form a choice, it can bring about blunders that are then utilized as the reason for future learning. This makes a snowball impact that can have critical repercussions further down the line.

Conclusion

Machine learning is a ground-breaking innovation that may play an increasingly important job in the cybersecurity world in the years ahead. Be that as it may, as referenced above, it is imperfect and limitations. Relying on the Antivirus Software that is controlled solely by AI or machine learning may leave you defenceless against malware and other threats.

 

New Antivirus Software in PC Will Demolish Existing Viruses

 New Antivirus Software in PC Will Demolish Existing Viruses

Antivirus software is the most useful asset against infection, yet what happens on the off chance that you get a virus when you aren't protected? Fortunately, security organizations have thought about this issue, and their security suites give the ideal arrangement.

All antivirus programs permit you to perform a top to bottom scans of your PC. Any malware in your system, regardless of to what extent it's been there, can be effortlessly recognized and eradicated. Premium antivirus choices can spot over 95% of known viruses and new infections, so it's anything but difficult to determine issues rapidly.

In any case, solving a malware issue necessitates that you notice the infection and make a move.

Indications of Infection 

Without antivirus installed, it might be hard to recognize an infection. Many viruses work in the foundation without you realizing it. On the off chance that you may have contracted malware, search for the following signs.

1) Diminished Function 

Speed and functionality issues are often the consequence of an infection. In the event that you notice an unexplained slowdown or your device crashes more than expected, it might be a warning.

2) Pop-up Ads 

Pop-up ads used to be a typical event, yet not any longer. This intrusive advertising style must be installed by means of malware, so on the off chance that anything pops up, then it's the motivation for concern.

3) Suspicious Activity 

Close by unexplained pop-ups, suspicious activity is an indication of an issue. Run of the mill models includes programs opening and closing, downloads launching, and increased CPU use. 

4) Spam Messages 

Often, the main indication of an infection is another person telling you they've gotten a strange message from you. Malware can commandeer our mail accounts, sending spam to your contacts in an endeavour to spread the virus further.

5) Browser Homepage and Toolbars Change 

Malware has an annoying propensity for changing your browser homepage and adding toolbars. On the off chance that you out of nowhere observe another default search engine or an unexplained re-direct when you open the internet, it's an ideal opportunity to search for an answer. Fortunately, regardless of whether you speculate you have an infection, the procedure to affirm and expel it is moderately straightforward.

How Antivirus Works 

Antivirus software can accurately recognize and quarantine likely infections. The programs run from a rundown of signature-based or behavioral-based threats. When the antivirus flags any suspicious codes or actions, it looks at them to the database to build up the danger level. These reserves of information are often community-oriented and normally updated, so many antivirus suppliers share knowledge.

Fortunately, this system implies that any security suite can recognize any existing virus. Regardless of whether the infection has been in your PC for months – or years! – running an inside and out system scan will banner and resolve the issue.

Nonetheless, not all antivirus titles are made equivalent. A few suppliers can't ensure total protection, which could result in malware falling through the breaks. Investing in Total Security Software with a close to 100% detection rate will give you the most obvious opportunity with regards to progress.

Instructions to Expel a Virus 

On the off chance that you speculate you have a virus, follow this procedure to evacuate the issue rapidly.

1) Pick a Best Antivirus Software 

Do your research before you picked your antivirus. Check out our reviews of the best items to determine which is the Best Antivirus Software for your requirement. You don't need to focus on the most costly; a few major security organizations offer a free elective that despite everything ensures protection.

2) Make an Account and Download the Software 

Most antivirus suppliers expect you to make an account. While now is the right time consuming, you'll get information about updates and changes.

3) Adhere to the On-Screen Instructions for Installation 

Your antivirus software will begin an automatic installation process. You'll have to have administrator rights on the PC, and it will require accepting terms and conditions. All antiviruses likewise require plate space, so ensure your hard drive isn't full.

4) Decide to Run a "Full Scan" of Your Whole System 

Antivirus as a rule accompanies three scan types. The "Speedy Scan" will do a fundamental check of your system, while a 'Full Scan' goes a lot further. The third sort is automatic scans, which can be set to run intermittently.

5) Erase the Virus Permanently 

Once the antivirus has detected the danger, it will then place it in quarantine. This implies it can't function yet at the same time exists in your system. You'll need to determine that you need to erase it. This function exists with the goal that the security suite doesn't evacuate your basic files accidentally.

6) Set-up Automatic Scans 

When the virus is erased, it's additionally worth setting up the automatic scan feature to avoid recurrent infection.

 

Stay Watchful for Forged Antivirus Software!

 Stay Watchful for Forged 

Antivirus Software!

A great many purchasers and businesses use antivirus software to protect their networks and devices from cyber threats. In spite of the fact that there are many kinds of antivirus software, they are completely intended to distinguish and expel — or quarantine when removal is beyond the realm of imagination — viruses just as other forms of malware. Unfortunately, however, hackers have profited by the increasingly quick adoption pace of antivirus software by using it to convey malware.

What is a Fake Antivirus Software? 

Otherwise called rogue security software, fake antivirus software is malware disguised as legitimate antivirus software. It uses the properties of social engineering to fool victims into downloading it. The fake antivirus software doesn't uncover its actual self. Rather, it would appear that legitimate antivirus software that is ready to protect your PC or network from cyber threats.

Fake antivirus software is utilized for money-related purposes by hackers. In other words, hackers send fake antivirus software on PCs and networks to fool the victim into making a payment. Most kinds of fake antivirus software request that the victim pays an expense to expel the recognized danger or threats.

How Fake Antivirus Software Spreads 

Hackers utilize an assortment of strategies to send fake antivirus software, one of which is social media. In the event that a hacker gains access to a client's social media profile, the individual may message the victim's friends or associations with links to download the fake antivirus software. Every friend who then clicks the link and continues to download the fake antivirus software will then be infected also.

Email is another regular vector used to convey and spread fake antivirus software. Regardless of whether an email appears to be from somebody you know, the "from" address may have been spoofed by a hacker. Hackers use email to convey a wide range of malware, one of which is fake antivirus software.

Indications of Fake Antivirus Software 

How would you know whether your PC or network is suffering from fake antivirus software? The obvious symptom of a fake antivirus software infection is visit pop-ups saying that your PC is infected with a virus. And when you endeavour to evacuate the virus, it will request that you buy the full form of the software.

You may experience performance issues with the PC or devices infected with fake antivirus software. Like other software, fake antivirus software expects assets to run. As it devours your PC's or device's assets, you'll likely experience slower speeds.

 

Know More About Avoiding Fraud or Scams on Internet by Antivirus Software

 Know More About Avoiding Fraud or Scams on Internet by Antivirus Software

In recent times we are witnessing an undeniable boom on the Internet, as a platform from which very different procedures can be carried out: from paying for a movie ticket to getting a plane ticket or booking a hotel room, to carrying out operations with Our bank. Although the use of the Internet in these procedures has the advantage of speed, convenience, versatility, economy, etc., this circumstance can be used by so-called "cybercriminals" to commit scams and fraud that we can avoid or, at least minimize, following a series of tips when operating online.

An example of a widespread scam on the Internet is the so-called “phishing” or identity theft. It is a very widespread fraudulent technique through which fraudulent emails are sent that, apparently, come from trusted sources (banks, organizations, public bodies). In this email, they usually appear Webs equal to the real ones; logos, symbols, and corporate image identical to the official ones and links that lead to the fraudulent website.

The modus operandi used is that unsolicited emails are sent to email addresses in which we are asked to check the bank account, click on a link or link provided and where data such as username, password or password are requested, DNI, Social Security number, ...

Likewise, we may receive unsolicited emails in which users are alerted that their account is being used fraudulently and that if it is not answered, providing the access data to it, it will be immediately cancelled.

How Can We, at the Least Minimize the Effects of Phishing?

- Delete any mail that may seem suspicious or whose origin is not known, without opening it. Delete any spam or junk mail ( do not open its attachments, or access its links ).

- Avoid chain letters, as these are a source of junk mail (spam), and a way of collecting email addresses potential sources of phishing. To do this, it is best to send emails with hidden recipients.

- Have an updated ANTIVIRUS installed on the computer, in addition to having the latest versions of the software for the computer programs. This is extendable to smartphones and tablets. If an antivirus product is installed, it is updated periodically. This antivirus can contain different operations such as anti-phishing functions that analyse the access pages to verify that they are safe and that identity is not stolen. In addition to antivirus, you must protect yourself with anti-spyware, malware, and adware programs.

- If an antivirus product is installed, it is updated periodically. This antivirus can contain different operations such as anti-phishing functions that analyse the access pages to verify that they are safe and identity is not stolen. In addition to antivirus, you must protect yourself with anti-spyware, malware, and adware programs.

- Do not click on the links that come in supposedly fraudulent or dubious emails, since this can lead to the hypothetical fraudulent pages (it is always safer to type the address directly in the address bar of the computer ).

- Remember that a bank will never request user information, passwords, and personal data through an email.

- Before entering personal data on a certain web page, make sure that it is a secure server (the page address begins with https, presence of a padlock in the address bar).

- If you have received any of these emails or if you are the victim of deception of this type, do not hesitate to notify the entity whose identity has been impersonated and report it to the Police or the Civil Guard.

Shopping online is safe if you follow a series of tips or a few minimum security rules.

- Perform an examination of the online store or e-commerce before making a purchase, and compare prices.

- It is necessary to inform as much as possible of the data of the selling party (address, telephone, ...). The well-known Internet search engines can be a good option for the collation of data.

- Make purchases in electronic stores or auction pages that offer confidence (because they have been used before or because they have favourable opinions from other people). 

check the information that exists about the company responsible for the website. It can be verified, in the "Who we are" section, electronic security seals such as VeriSign, Trust-e, or Confianza Online certificates should be included, which allow confirming the authenticity of the page. It is recommended, although it may be tedious, to carefully read the contact information and also the "Legal Area" section or the "Terms and Conditions". It can also be useful to read the frequently asked questions and verify that they have a customer service in case you have to claim. Web pages that do not offer any identifying information that allows their location should be avoided at all costs.

- Be suspicious of ads with excessively low prices (they may hide fraud or a manifest lack of quality).

- At equal prices, always buy on Spanish or European Union websites, since Spanish and European regulations are a guarantee for the resolution of possible claims. Be wary of bargain ads when the ad is in incorrect or poorly written language.

- Do not buy when an advertisement or offer comes from an unknown or unsolicited site (they can be a source of spam or phishing).

- Check that the prices offered include taxes and do not present hidden additional costs, such as management costs or fees.

- Be wary of business proposals that sound too good to be true (immediate solution of financial problems, excellent job opportunities, investments without any risk, offering gifts, ...).

- If a transaction is made with a mobile terminal or tablet, it is recommended that said transaction be made through a mobile application, if it exists, instead of the Internet page itself. Many companies have applications for mobiles and tablets that allow the purchase process to be carried out safely. Therefore, it is recommended to download and install it on the mobile device to proceed from the application itself and not from the mobile browser.

- It is necessary to try to avoid connection networks that are public or not protected with an access password, as well as to carry out these operations in phone booths and the like. In these conditions, cybercriminals can access more easily since there are fewer security measures.

- Be suspicious of advertisements in which they request to use a premium rate telephone.

- Use in Internet transactions trade always safe page starts with https, a padlock in the address bar.

- Always try to pay cash on delivery, discarding money remittances to a certain address, and without providing bank account details. Go to secure payment methods. If you don't have a credit card, Pay Pal offers a fast and secure way to make purchases or transfer money. If a card is used, check that it has the correct CVV on the back. Many banks offer the option of sending messages when a certain operation is made with the card. It is advisable to use bank transfers as a form of payment as it allows you to track the money. Runaway from money transfer companies like Western Union, Money Gram, ..., as they are frequently used by criminals by leaving no trace. If you are asked for advance payments on an online page, don't do it. Likewise,

- It is vitally important, especially with regard to possible claims, to download and store in a safe place all the invoices and receipts that the company sends. These documents serve as a guarantee in case of problems, as well as to have precise control of the expenses that are being made.

 

What Are the Benefits of Cloud Antivirus Software

 What Are the Benefits of Cloud Antivirus Software

Occasionally we browse a website that offers a link to remove possible viruses and malware that are installed on the PC. Can you trust them? After all, we do not have that security of having a program on the computer whose task is specifically this, whether it be a paid or free solution, apart from the fact that there are so many deceptive links on the internet that we are left with the flea behind the ear that that click may represent some plague.

At first, antivirus in the cloud are simple and good quality solutions, but with reservations. They are only useful tools when they work side by side with the programs on the computer because they look for specific malicious files, but in a superficial way, and they were not developed to replace the classic antivirus, but to complement its functionality. Either way, it is important to be careful about the website offering the link. A good example is the Adobe Flash Player download site, which is above suspicion:

As it is an official website, we have a huge guarantee that the link is not malware. The operation is quite simple: with the download of a very small file (less than 1 MB), a quick scan will be made on the hard disk for malicious files and the system will automatically take action if it finds any problem, either deleting it or placing it under quarantine, providing additional protection to the machine's antivirus.

Another solution that is becoming increasingly popular is the full-featured Cloud Antivirus. They are different classic programs that do not work in the background but come into operation every time we open a file, a method known as on-access protection. This approach is the subject of much discussion, as some claim that background protection is essential while others say it is not so important.

The idea of ​​a program running in the background can provide good security, but currently, it is really not so relevant for a simple reason: once the virus is installed, it is hardly detected in antivirus scans. This makes on-access protection more and more important, but also if it does not detect malware at the time it will be installed anyway.

So which is the best? If any antivirus was 100% effective, it would sell like water, so it depends on which approach you choose since the two together would penalize the machine's processing and memory usage.

Cloud Antivirus Software Are Noticeably Lighter Than Traditional Ones.

At the end of the day, what ends up counting is how to use the computer, what websites are accessed, and what downloads the user usually makes. Illegal download sites, pornography, and the like usually have tons of viruses and malware, so, regardless of the solution chosen, common sense in navigation ends up being the most important factor.