-
How to protect your devices from bluesnarfing attacks
Bluetooth technology enables nearby devices to connect and communicate over short-range wireless connections. In rare cases, weaknesses in Bluetooth services or outdated implementations can allow data...
-
How to protect yourself from deepfake scams
Advances in AI have made it possible to create highly realistic fake audio, video, or images, called deepfakes. While this technology has legitimate uses (like art or film), scammers also use it to mi...
-
What is a rootkit, and why is it so dangerous?
A rootkit is a type of malware that provides attackers with privileged access to your device. This allows them to install more malware to conduct additional attacks and to modify or remove software wh...
-
What is TrickBot malware, and how to stop it
TrickBot is a widely deployed malware toolkit associated with credential theft and the enabling of ransomware. While major disruptions reduced its operations, the infection patterns and response steps...
-
How to optimize your VPN data usage effectively
Using a virtual private network (VPN) adds a layer of encryption to your internet traffic, which can slightly increase data usage. The difference isn’t large, but it can be noticeable in a monthly d...
-
Chase fraud alert email: How to identify and respond to phishing
Chase regularly contacts clients by email for various reasons. The trouble is that scammers actively imitate the company, sending messages meant to trick targets into clicking links or sharing sensiti...
-
What is Mimikatz and why it’s a security risk
Although it was originally created for research purposes, Mimikatz has found widespread application as a tool in post-compromise intrusions. In the wrong hands, it could help attackers leverage their ...
-
Comprehensive guide to network security standards and compliance
In today’s hyper-connected world, networks form the foundation of how organizations operate and share information. As connectivity expands, so does the need for consistent, reliable security practic...
-
What is packet loss? Everything you need to know
If you’re experiencing disruptions in your online activity, such as persistent lag while gaming, video quality dropping on streaming services, or choppy audio on Wi-Fi calls, packet loss may be part...
-
Ryuk ransomware: Attack methods, impact, and prevention
Ryuk was a Windows-focused ransomware that spread through email spam (malspam) and phishing. After infection, it encrypted files on the victim’s system and demanded a ransom to decrypt them. Ryuk at...