Help Net Security (@helpnetsecurity) header
Help Net Security (@helpnetsecurity) profile picture

Independent cybersecurity news since 1998. Discover what matters in the world of information security today.

Global
Joined April 2008
Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)Photo by Help Net Security (@helpnetsecurity)
CISOs say OT will survive a cyberattack, but their engineers aren’t so sure - helpnetsecurity.com/2026/11/… - @SANSInstitute #CyberSecurity #OTSecurity #ICS #CriticalInfrastructure #CISO
142
Bots pose as AI agents, AI agents pose as humans, and defenses believe both - helpnetsecurity.com/2026/11/… - @cequenceai #CyberSecurity #InfoSec #AIAgents #CredentialStuffing #AI
1
165
Git fixes six vulnerabilities, including code execution during recursive clones - helpnetsecurity.com/2026/11/… - @github #SecurityUpdate #Vulnerability #Cybersecurity #CybersecurityNews
2
3
240
We’re proud to be the official media partner of Hardwear.io NL 2026, taking place 19–20 November 2026 at the Amsterdam Marriott Hotel! 20+ speakers, 20 sessions, and some of the sharpest minds in hardware security under one roof. @hardwear_io #HardwareSecurity
342
Ubuntu certificate revocation checks arrive in curl, OpenSSL is next - helpnetsecurity.com/2026/11/… - #Ubuntu #Linux #CyberSecurity #InfoSec #OpenSSL
3
399
EU cyber scores look healthy, but 45% of surveyed IT providers take months to patch - helpnetsecurity.com/2026/11/… - @enisa_eu #CyberSecurity #InfoSec #ENISA #NIS2 #PatchManagement
2
1
322
Nearly half of big firms shelve or close vulnerability findings they haven't confirmed - helpnetsecurity.com/2026/11/… - @pdiscoveryio #CyberSecurity #InfoSec #VulnerabilityManagement #CISO #AppSec
2
2
403
An Instagram ad was all it took: Leaked exploit kits are hitting employees’ iPhones - helpnetsecurity.com/2026/11/… - @IsMyPhoneHacked #MobileSecurity #Threats #iPhone #iOS #Cybersecurity #CybersecurityNews
1
4
420
Claude Mythos 5.2 arrives with stronger bug hunting and less sandbox-breaking behavior - helpnetsecurity.com/2026/11/… - @AnthropicAI @claudeai #AgenticAI #AI #Monitoring #Cybersecurity #CybersecurityNews
1
461