Ransomware is a malicious software or a Malware which basically kidnaps your computer, hijacks it and gains complete access to your computer. Such malware operators not only controls your PC but can also restrict you from using your system and if you need your access back to use your system, you need to pay the operators according to their demands as a ransom through different online payment methods. Ransomwares like Cryptolocker encrypts files with ease.
‘Prevention is better than cure’, one needs to follow this saying when it comes to ransom wares because once attacked with such dangerous and damaging malwares, recovering data encrypted by the above mentioned attack is next to impossible.
The process from hijacking ones computer, to demanding ransom from the victim was started off as a very small consumer issue but the way it is expanding, it has become a serious threat for the big organizations, businesses and government sector.
If you are not willing to pay the ransom and want to access your data and system back, robust data backup process decreases the threat to a great extent. Sometimes, it shows up as the only method to get access without a pay-off but there are a few other methods also which organizations and businesses can opt.
Why you need to validate your in-bound mail?
The easiest and the most common way to disseminate ransom wares is to spread them via e-mail. Attackers fools the victims by sending them the malicious attachment containing mails in the name of their known ones. As a result of which they open the mail directly without even having a look at the origin of the mail. And unknowingly starts downloading ransom-ware.
And in this case, one of the most effective way is to authenticate the origin of the mail before the proposed recipient obtains it.
Is authenticating enough? Know the need of protecting your email servers
Scanning of stored, incoming and outgoing mails is one of the major step to protect your mail servers. Validating in-bound mails is not enough because the risk of affected mails being delivered always persists.
With the availability of a number of tools for scanning, one can take complete advantage of them.
File activity should be monitored, isn’t it?
Many ransom wares possess the capacity to not only encrypt the hard drive of your system but can also encode the shared files.
What you need to do to save your PC from such attacks is to monitor your file activity time to time so that if any imperfection is being seen, you will acknowledge it easily.
File overwriting is one of the pointers which marks the presence of ransom ware on your system. Monitoring access to file servers plays a vital role.
Unnecessary ads shouldn’t be welcomed, instead, should be blocked
Attackers not only send ransom wares via mails but also uses one of the most common techniques which the innocent victim can easily get attracted with and that is popping advertisements. These pernicious ads allows attackers to charge victim based on their location, their surfing style and the devices they use.
The most prominent option to minimize this risk is to block advertisements before it reaches the destined system and infects it.
How can i prevent my PC from Ransomware
This directly leads to how educated and aware, the user is about tactics like spear phishing. Spear phishing is a type of mail with an attachment which appears to be sent from a known contact or business but it’s actually the hacker who is trying to infect your computer. So the user needs to be very careful about looking for the origin of the mail before opening it as it leads to direct downloading of the malicious content, the attachment is holding.
The above mentioned are the ways to save your system and data from ransom ware. Reading and comprehending it will help you gain knowledge about it and you will know the tricks to strengthen your security better.
Information Source: Sniper Corporation| Download Antivirus for PC