A GandCrab ransomware cyber attack affected Monroe County School District in Florida; the incident resulted in a complete shut down of all district computer systems for at least three days.
This particular ransomware first emerged in January 2018 and was being distributed via two distinct exploit kits in many ongoing campaigns. The version used in this school attack represents a new version of the malware.
This cybersecurity problem can be easily avoided by implementing a cybersecurity solution inside every device, so don’t let your guard down depending of which OS your device is running it is mandatory to install an antivirus for Windows or antivirus for Mac.
If you are a company the install of antivirus is only the first layer of security, you must contract a cybersecurity company that will carry some advance cybersecurity tests to your company networks, like penetration tests, and ethical hacking tests.
The attack was first discovered when an employee working on payroll informed the IT team of an issue after noticing some undisclosed problems.
Cybersecurity researchers said that this particular variant was never seen before in the wild. The good news is that the same researchers sized all of the infected files and created a patch for the district; the fix was applied to all servers before bringing them back up online
The IT department believed that they would have the issued fixed by Tuesday morning, the system is still down although the district’s website is up and running.
Ransomware attacks represent reality for all major companies, and unfortunately, this kind of cyber attacks will keep coming. However, there are steps companies can take to protect and secure themselves which includes adopting a top cybersecurity solution like an antivirus, implementing robust procedures for patching software and technologies against security vulnerabilities and hiring a specialized cybersecurity firm that would run extra tests like penetration test and ethical hacking test on their network. Maintaining a routine like this closes potential holes in company infrastructure.
Ransomware spreads like wildfire and is the most time critical of cyber threats. The ability to detect the pre-cursor behaviors of ransomware is the only way to get ahead of the attack. Unfortunately, that’s almost impossible to do if you are unprotected. To be safe and secured against ransomware like this, depending on which version of OS your device runs, please install an antivirus for Windows or antivirus for Mac.