Posts by PravinKarthik

Passcodes from SMS or authenticator apps are better than passwords alone, but hackers can exploit their weaknesses.You've probably heard this security advice: protect your accounts by using two-factor authentication. You'll…

Unlike some side channel attacks, it hasn't taken long to show how these exploits would work in the real world. The team took advantage of the flaws using JavaScript in…

Cookies are delicious but poisonous too Dive into your web browser’s settings and you’ll see references to cookies—little bits of data that have been around almost as long as browser…

Threat intelligence Microsoft’s threat protection intelligence team has warned of a “significant and growing” cybersecurity threat that can deliver a devastating payload. The FBI has warned about how high impact…

A DDoS attack is a form of cyber attack that occurs when an online service such as a website or app is made unavailable by overwhelming it with traffic from…