Ransomware is a kind of special malware that prevents victims from accessing their systems or system data (such as documents, emails, databases, and source codes) and demands ransom payment in order to regain access. This type of attack is known as a denial-of-access attack. As the data is...
A famous attack was that on Ireland’s Health Service Executive (HSE) on the 14th of May 2021 when the gang requested $20 million not to release the exfiltrated data.DarkSide RansomwareDarkSide is a ransomware program that operates as a ransomware-as-a-service (RaaS) group. It began ...
This is the most widespread form of ransomware attack. Social engineering techniques are used to send phishing emails, which disguise malicious scripts/programs as common files, and trick victims into downloading and running them. Botnets are sometimes used to increase the probability of users succumb...
Learn what ransomware is, how it works, and how to protect against it with links to the Microsoft products that help prevent ransomware.
Ransomware Attack StagesTypes of ransomwareThere are several types of ransomware existing currently. All users in the cybersecurity community are used to the kind of ransomware called crypto. That is precisely the virus you can read about above. Another type of ransomware was active much earlier, ...
After a ransomware attack, the hackers or cybercriminals responsible contact the victims with their demands, promising to unlock their computer or decrypt their files after a ransom is paid, usually in bitcoin or some other cryptocurrency. Though awareness of the destructive potential of ransomware ...
While prevention is always better than the cure, having a backup of important files can at least lessen the potential damage done by a ransomware attack. While being locked out of your own system is always a bad thing, at least it's not a total disaster since ...
A multipartite virus is a fast-moving virus that uses file infectors or boot infectors to attack the boot sector and executable files simultaneously, thus causing more damage than any other kind of virus. Features of Computer Viruses Similar to a biological virus, a computer viruscancomplete sel...
a statement. Some attackers deny a business access to its computer by demanding a certain amount of Bitcoin as payment in order to gain re-entry into the system. This latter unscrupulous means of getting a paycheck is done through Ransomware, which in a way is a form of a DoS attack. ...
What Is Ransomware? Ransomware is a type of cyberattack that gives an attacker the ability to extort money from someone after a data breach. Typically, an attacker encrypts data on your hard drive or network servers, and they make copies of your data and threaten to make this publicly avail...