Punto Informatico: GPT-5.5-Cyber è disponibile, l’alternativa di OpenAI a Mythos

OpenAI ha annunciato il via al rollout per la variante Cyber del suo nuovo modello: focus sulla sicurezza con una distribuzione limitata.
The post GPT-5.5-Cyber è disponibile, l’alternativa di OpenAI a Mythos appeared first on Punto Informatico.

GPT-5.5-Cyber is available, OpenAI’s alternative to Mythos.

OpenAI has announced the launch of the rollout for the Cyber variant of its new model: focus on safety with a limited distribution.
The post GPT-5.5-Cyber is available, OpenAI’s alternative to Mythos appeared on Punto Informatico.

#OpenAI #Mythos #Cyber #GPT-55-Cyber #PuntoInformatico

https://www.punto-informatico.it/gpt-5-5-cyber/

Firewall Technology: How It Works, What to Watch, and How to Harden It - https://www.redpacketsecurity.com/firewall-technology-how-it-works-what-to-watch-and-how-to-harden-it/

#Firewall_technology #CyberSecurity #OSINT #Cyber

The canvas hack drags on. Today was the ransom deadline I'm told, and the app is down.

Everyone at my uni has been given extensions on assessment until midnight Monday, so they seem to think they'll have it back by then. In the meantime we're all to read up on identifying phishing attempts.

I'm fully aware how hard defensive cyber security is, but I also know that almost no-one puts enough resources into it. I'm very sick of the money and strategy people facing no consequences for gambling with my data.

#cyber #infosec #Canvas #privacy
edited for typos

https://lwn.net/Articles/1071719/

#DirtyFrag is a broken embargo.

Local Privilege Escalation to root.

Public working exploit. No CVE assigned yet.

No fix in sight.
<Edith> 7.0.5 was just released which has a fix <\Edith>

#infosec #cyber #tsunamiofvulns

This is the documentation & exploit of DirtyFrag:
https://github.com/V4bel/dirtyfrag/blob/master/README.md

Did people say things about me against artificial intelligence.

#Research #DetectiveWork #ArtificialIntelligence #AI #Computers #Technology #Tech #Cyber

📰 ESA Hosts Industry Workshop to Develop Standardized Cybersecurity for Space Systems

🛰️ The European Space Agency is hosting a workshop to build standardized, off-the-shelf cybersecurity products for space systems. The goal is to defend critical infrastructure against growing threats and comply with new regulations. #SpaceSecurity #ESA #Cyber

🔗 https://cyber.netsecops.io

https://www.abc.net.au/news/2026-05-06/australian-educational-facilities-impacted-by-canvas-hack/106650094

We were told about this at uni today. They took pains to tell us they "only" had access to out names, emails, and messages between people. But don't worry, not our passwords or bank details.

I mean, yes, if they had access to passwords (which ought to be encrypted), or bank details (which ought to be handled separately by someone with better creds than the beleaguered uni IT team), that would be a monumental fuck up bigger than the one that actually happened. But also I* can change a fucking password. I can't change my uni address. And who knows what people have put into "messages".

* yes, I understand passwords matter because most people reuse them and don't change them. It's just a less big deal to me personally.

#breach #privacy #cyber #infosec