Category Archives: Internet Security

70% Increase In DDoS Cyber Attacks On Black Friday Prompts Christmas Warning

Cyber security experts are warning companies with online shops to have adequate protection against DDoS attacks in place after a 70% increase in that kind of cyber-attack was recorded on Black Friday.

What Is A DDoS Attack?

A denial-of-service attack is a cyber-attack on that is intended to make a computer or network unavailable to users, and a distributed denial-of-service attack (DDoS) is one that uses multiple compromised systems, sometimes thousands, that are often infected with a Trojan virus to launch a single attack on one system. The sheer number of requests that the target receives (called a ‘flood’) typically overload the resources and memory and render the targeted computer or network unavailable.

Black Friday – 70% Increase!

According to DDoS protection provider Link11, DDoS attacks on e-commerce providers...

Free VPN Tools May Be Linked To China

A new investigation by Metric Labs of the top free VPN (Virtual Private Network) apps in Apple's App Store and Google Play has revealed that more than half are run by companies with Chinese ownership.

What’s A VPN?

A ‘Virtual Private Network’ (VPN) is generally used to keep internet activity private, evade censorship / maintain net neutrality and use public Wi-Fi securely e.g. avoid threats such as man-in-the-middle attacks.  A VPN achieves this by diverting a user’s traffic via a remote server in order to replace their IP address while offering the user a secure, encrypted connection (like a secure tunnel) between the user’s device and the VPN service.

Popular Free Apps

VPNs (Forbes, 2017) are the most searched-for apps in the world, partly because people have become much more concerned...