How to prevent DDoS attacks
The number of DDoS attacks we see around the globe is on the rise, and that trend is likely to continue throughout 2023, according to Corero. We expect to see attackers deploy …
The most significant DDoS attacks in the past year
DDoS attacks are getting larger and more complex moving towards mobile networks and IoT, which are now used in cyberwarfare. In this Help Net Security video, Steve Winterfeld, …
Out of the blue: Surviving an 18-hour, 39M-request DDoS attack
No online business can afford to neglect malicious bot threats. Attackers and fraudsters increasingly leverage bots to automate and coordinate attacks, driving IT teams and …
Personal cybersecurity is now a company problem
As work and personal lives have almost merged into one, threat actors are increasingly targeting people because of their work lives, and cybersecurity needs to adapt to the …
Know the dangers you’re facing: 4 notable TTPs used by cybercriminals worldwide
In this Help Net Security video, Dmitry Bestuzhev, Most Distinguished Threat Researcher at BlackBerry, talks about some of the most interesting tactics, techniques, and …
Key observations on DDoS attacks in H1 2022
In the first half of 2022, the amount of DDoS attacks increased by 75.6% compared to the second half of 2021, according to new Nexusguard research revealed in the company’s …
Police breaks up criminal ring that hacked keyless systems to steal cars
A car theft ring that used fraudulent software to “hack” and steal vehicles with remote keyless entry and ignition systems has been dismantled by the French …
Attackers use novel technique, malware to compromise hypervisors and virtual machines
Unknown attackers wielding novel specialized malware have managed to compromise VMware ESXi hypervisors and guest Linux and Windows virtual machines, Mandiant threat analysts …
What you need to know about Evil-Colon attacks
While novel attacks seem to emerge faster than TikTok trends, some warrant action before they’ve even had a chance to surface. This is the case for an attack we’ll refer to as …
Go-Ahead cyberattack might derail UK public transport services
One of the UK’s largest public transport operators, Go-Ahead Group, has fallen victim to a cyberattack. The Go-Ahead Group, which connects people across its bus and rail …
How BEC attacks on human capital management systems are increasing
In this Help Net Security video, Jon Hencinski, VP of Security Operations at Expel, talks about how their SOC team has recently observed Business Email Compromise (BEC) …
CISOs see little need for a point solution to cover ransomware risk
Nearly half of enterprises have fallen victim to a ransomware attack, of which nearly all have had little choice but to heed their attackers, according to the Q2 CISO Circuit …