Cybercriminals are becoming more methodical and adaptive
Cybercriminals are deviating towards a more focused approach against targets by using better obfuscation techniques and improved social engineering skills as organizations …
Cisco fixes serious DoS flaws in its email security appliances
Cisco has plugged a heap of security holes in many of its products, including two vulnerabilities (one critical) that open its email security appliances to denial of service …
Cisco security appliances under attack, still no patch available
A vulnerability (CVE-2018-15454) affecting a slew Cisco security appliances, modules and firewalls is being exploited in the wild to crash and reload the devices, the company …
Wireshark can be crashed via malicious packet trace files
The Wireshark team has plugged three serious vulnerabilities that could allow an unauthenticated, remote attacker to crash vulnerable installations. According to Cisco …
DoS attacks against hard disk drives using acoustic signals
A group of Princeton and Purdue researchers has shown that it’s possible to mount a denial-of-service (DoS) attack against hard disk drives via acoustic signals. Threat …
Featured news
Resources
Don't miss
- Where IT meets OT and railway cybersecurity gets harder
- Praxen: Open-source AI agent behavior verification
- Product showcase: How to evaluate AI SOC platforms and where Prophet AI leads
- What the Fortibleed campaign means for organizations running FortiGate firewalls
- A $1,400 experiment in AI security auditing outperformed OpenAI’s Codex Security