ddos

The KeyTrap DoS attack, which can disable DNS servers with a single malicious packet exploiting a vulnerability in DNSSEC.

Even if you don’t know it, you probably have devices running Linux at home — and they need protection too! Here are three Linux threats that even IT professionals often forget about.

What settings do you need to clear before getting rid of a gadget?

If you want your smart home to do more good than harm, you should configure it correctly and secure it adequately. We review smart-home security in detail.

Cyber immune gateway that can shield IoT and IIoT devices from cyberthreats.

Malware can infect your router, slow down the internet connection and steal data. We explain how to protect your Wi-Fi.

Cybercriminals employing office cleaners to gain access into companies, the city of Racine hit with ransomware, Kaspersky SAS, the latest headaches for Twitter, and more.

Dave and Jeff discuss a Facebook bug, DDoS attacks, 5G, Russian hackers, and more.

Epidemics, espionage, destruction: We present the most memorable cyberattacks of recent years.

Fileless malware infects workstations and servers in corporate networks.

Password-based love? Sites that ban humans? In this post, we look at five fun and slightly bizarre projects to get you thinking about security.

The new Loapi Trojan will recruit your smartphone for DDoS attacks, bombard it with ads, or use it to mine cryptocurrency, making it red-hot.

These holiday season tips are relevant year-round

The future doesn’t have to be a dystopian Internet of Things. We just have to prepare.

The real scale of the Yahoo breach (spoiler: 3 billion), Facebook’s own Face ID, UK Lottery DDoS, and more.

Do you know enough about DDoS attacks to ensure your company never faces one? Take our quiz and find out!

Everything you need to know about botnets: how they work, why they are dangerous and how to stay safe.

An unwitting army of connected devices caused an insane disruption of major Internet sites. IoT users need to wise up.

Who is responsible when connected devices go on a crime spree?

The DressCode Trojan was found in more than 400 apps on Google Play.

Securelist has released a new report on DDoS attacks in the first quarter of 2016.