What is Ransomware?
How You Can Protect Your System
What is Ransomware?
Ransomware is malicious software that prevents user to access their system or data and only allow them to access their files only when user pay some ransom amount to the hackers. Most of the time the Ransom is collected through digital currencies such as Ukash and Bitcoins which are difficult to trace. Modern Ransomware attackers use Cryptoviral Extortion techniques, which encrypts user file and only accessible through a particular decryption key. Most of the Ransomware virus spread through a Trojan software built to hack computer systems. Such Trojan software hidden under different legit software, offered as a free version to encourage a user to download without verifying its authentication of source code.
Types of Ransomware Attacks?
There are currently 2 Primary types of Ransomware attacks, which infects the user system differently.
Encryption Ransomware
Locker Ransomware
Encryption Ransomware These types of ransomware are design to block access to individual files or software for users in his system. The restriction will remain in the system until the user enters the decryption key, provided by an attacker after the user pay the declared ransom. Popular Types of Encryption Ransomware CryptoLocker Locky CryptoWall
Locker Ransomware These types of ransomware usually do not block access to the files, but instead of that it completely blocks the whole system. Mainly, Locker Ransomware blocks all the user interface and software and only accessible through decryption key. Popular Types of Encryption Ransomware Police-Themed Ransomware Winlocker
How to Protect Your System From Ransomware Attacks
Never Run Untrusted Software: Nowadays a software may be a single component for single use or a combination of two or more software with different functionality. Most of the malware software comes under these multiple software packages. Never install any software, that does not authenticate its code and standard of security. Trusted Software Publisher use code signing certificate for their software to ensure the highest level of safety and safe to download for a user. For More Information. Visit: www.clickssl.net/cheap-code-signing-certificates
Keep Your System Up To Date: Every OS (operating system) offers security from several virus attacks, but they also have some limitation. Outdated OS does not have latest security patch files; therefore they are unable to tackle latest security breach. The best way to keep your computer and device safe from malware or hacker is to keep your system updated. Also, update your secondary software like browser, apps, plugins frequently.
Use Firewall Protection: Firewall Security is a protection shield that disallows entering malicious files travel through the internet. Firewall create policies that filter the information based on user requirement, and Firewall also blocks Trojan horse virus that travels over the web through different files. It also stops hackers to access your information and continuously monitor all the incoming information to find and prevent critical data.
Backup Regularly: Regular, backup keeps your valuable information safe physically. Some website offers cloud backup service, that automatically backup your file and store under a strong encryption safe. Backup files also help you to recover your valuable data, in case you lost or delete your original file.