7 Ways to Avoid Ransomware Virus
Ransomware virus is the new headache of organizations that rely on technological systems to store large data. Its major victims are hospitals and other public entities that save the valuable information of millions of citizens. It only takes one Ransomware attack, for someone to steal the crucial details like social security number, credit card information, credit history and other private information related to any individual.
The purpose of Ransomware virus attack is to usually take over control of any system or access the information and then blackmail the owner for money. Once a person becomes a victim of Ransomware attack, he can’t undo the suffering.
Surely, there are ways to prevent this attack and be safe.
Here are the Seven Ways to Avoid Ransomware virus.
1. Always keep a back-up of your data
Never compromise on data security, so make sure you are storing any document or piece in which you are working. Once you attacked with a Ransomware, your system may alter but restoring the previous files is entirely possible after a clean-up process. You would access all the files and data only if you have backup storage for other. Otherwise, they may get lost during an attack.
3. Never use a Flash or USB from unknown resource
Again, this precaution is quite essential. At times, hackers leave data traveler device like USB in offices, or they may exchange any such official device. It is highly recommended to store the data in highly designated data devices. In case you find some USB in your office, which no one can identify then never attach it to your system.
4. Be careful of opening individual files in e-mails
Sending malicious viruses through e-mail data is quite popular technique among the hackers. They usually use word files and excel files to get access to the data of any system. If you receive the e-mail from an unknown sender that contains, such files then don’t open it. Or don’t even click and download such files. Use more precautionary measures in case of rar folders, that contain multiple files and hence chances of containing any malware with them are higher.
5. Disconnect immediately after you recognize some suspicious activity
Taking this step is much necessary, at least to reduce the risk. At times malware takes time to spread in the system and rests there for a while. If you recognize any such file which seems to be suspicious and unusual then immediately disconnect your system from the internet. This is not the enough try to get rid of all the additional devices like webcams, data cables and even scanners and printers; at times it is possible to hack into a system using other devices. Disconnecting a system, allows keeping any data safe, given any suspicious activity.
6. Use a secure Anti-Virus
Make sure that your system has a verified and reliable anti-virus, that prevents malicious files. Also, run a regular scan to check for a potential threat to the system. In many cases, it is possible to turn an anti-virus ineffective. In such circumstances, contact a tech security service provider that may offer you a complete package to safeguard your system against all such potential threats.
7. Filter extensions in e-mail
Some files carrying certain extensions are more likely to pose threats than others E-mails. Here, use an e-mail scanner to filter the received files with extensions. Files containing .exe or double extensions are potential malware. Use filters that scan such e-mail records and keep you alert them. It is recommended to use zip folders for legitimately sharing executable files, if necessary.