Antiransomware: advice and solutions
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Antiransomware: advice and solutions

Ransomware based on the encryption of documents and other data on a computer has become the preferred mechanism for cybercriminals seeking to generate profits. Recovering encrypted files becomes complicated for the user, if not impossible, without backup or decryption tool.

Here are some tips you can apply to prevent or limit the damage of a cyber attack caused by ransomware.

The essentials to know about ransomware

Ransomware, also known as ransomware or ransomware, is malware created by black hats. The latter use it to extract money from their victims after having blocked access to their personal data on the computer.

The operator mode of these black hat is very often identical to the way of the Trojan horse. Ransomware can thus be disguised as an alert from a government agency, an e-mail attachment, or a message from other popular organizations.

It can also come from software or from hacker website pages. The computer infection begins as soon as the malware is downloaded.

The moment the ransomware installs itself on the device, it crashes the system or encrypts personal files and folders to such an extent that they become unreadable.

Then, a message appears and tells the trapped user the conditions to recover their data. One of them is obviously the payment of a ransom. The user is sometimes threatened to pay the ransom at the risk of losing their files for good.

Ransomware prevention methods

Paying the ransom does not always guarantee that the means for file recovery are actually provided by the hacker. This is why it is advisable to use a solution Ransomware to prevent this type of cyber attack. Indeed, there are several for each type of computer device.

Diversification of file storage media

Hard drives and other memory systems are not foolproof. It is therefore advisable to ensure that sensitive data such as images or documents are duplicated in various places. For example, it is possible to opt for removable disks like:

- USB keys;
- External hard drives;
- SD cards.

It will especially be necessary to ensure that they do not come into contact with any computer or simply choose online data backup solutions.

System and software update

It is good to keep your Windows, Linux, Android, iOS and browsers like Chrome, Phoenix, and other systems up to date. This helps strengthen anti-virus software as well as security firewalls that are used to fight cyber attacks.

Choosing a cybersecurity professional

For ransomware prevention, companies like mailinblack can be requested. Thanks to technological resources in terms of security, they offer effective means of protection against the threats posed by ransomware. Anti-ransomware software is in fact designed to prevent any type of ransomware or malware from reaching the computer.

They do this by scanning all incoming and archived emails. These anti-ransomware software also block links to sites that may launch a ransomware, phishing, or spear-phishing attack.

Practical advice to follow in the event of a ransomware attack

When you are already under attack, there are ways to minimize the damage. As soon as an alert or threatening message appears, you must above all read it carefully before giving it a favorable response. To prevent software installation, the user can disconnect the machine from the Internet. When it is too late to do so, it is important not to pay the ransom, but to contact a cybersecurity specialist.

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