March 2016- What is Ransomware?
What is Ransomware?
Ransomware is a type of malware that restricts access to the infected computer system in some way, and demands that the user pay a ransom to the malware operators to remove the restriction. Some forms of Ransomware systematically encrypt files on the system's hard drive, which become difficult or impossible to decrypt without paying the ransom for the encryption key, while some may simply lock the system and display messages intended to coax the user into paying. Ransomware typically propagates as a trojan, whose payload is disguised as a seemingly legitimate file.
Solutions of Ransomware
To survive from the new waive Ransomware attacks, users may adapt both preventive and protective method to tackle it. From preventive aspect, companies should review their IT security policy and equipments, ensuring the cyber defense is comprehensive and powerful enough to protect itself from initial infection of Ransomware. Palo Alto Networks next-generation firewall reduces the scope of your security challenge at the outset by eliminating opportunities for malware to get into your network.
For protective method, the most effective solution to recover from an attack by Ransomware relies largely on whether a good backup policy is employed for your data and entire system backups. It is commonly agreed that backing up your important data on a regular basis is the most reliable method for recovering infected systems. Companies with a good backup process will be able to retrieve data encrypted by the attackers from previous backup files. Veritas automated file backup and protection for desktops and laptops. All you need is a web browser and mobile app to a quick recovery that get you back on track.
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