Cybercrime is everywhere these days. You read about companies being hacked or watch news about identity theft being on the rise... It seems like every day there’s some new scam being perpetrated on the public! If you’re wondering how to stay safe in cyberspace, I’m going to give you an important tip.

We have seen a recent uptick in computer networks being hacked through a common internet protocol called Remote Desktop Protocol or RDP.  This service provides a user with a graphical interface to connect to another computer over a network connection. It is most commonly used to allow remote access to servers. These hacks have been accomplished through brute force, which is a hacking method where the attacker uses common dictionary words or simple variations of dictionary words to break into systems.

On October 16, 2017, Belgian security researchers made public their findings that demonstrated fundamental design flaws in WPA2 that could lead to man-in-the-middle (MITM) attacks on wireless networks.

Named KRACKs, or key reinstallation attacks, this technique can theoretically be used by attackers to steal sensitive information from unsuspecting wireless users leveraging these flaws in the WiFi standard. Based on their research, CERT issued a series of CVEs to address this flaw, and most vendors affected have issued patches as of this writing.