#security

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ProPublica
@ProPublica@newsie.social · 2d ago
Counterterrorism Czar’s Blueprint Targets Leftists, Ignores Far-Right Violence and Heaps Praise on Trump --- Sebastian Gorka’s anti-terror plan makes no mention of long-established threats posed by far-right militants and instead villainizes the president’s political enemies. “This administration is not paying attention to the data,” one expert said. https://www.propublica.org/article/trump-counterterrorism-plan-ignores-far-rights-gorka?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon-post #News #Terrorism #Trump #USPolitics #Violence #Security #Extremism
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Boosted by oxy 🐡 @oxy@social.bsdlab.au
lobsters
@lobsters@robot.villas · 6d ago
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lobsters
@lobsters@mastodon.social · May 10, 2026
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hywan
@hywan@floss.social · May 09, 2026
You gave me a u32. I gave you root. (io_uring ZCRX freelist LPE), https://ze3tar.github.io/post-zcrx.html A new vulnerability found in the Linux kernel in io_uring. #linux #security
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analytics
@analytics@social.vir.group · May 09, 2026
🟢 Diplomatic Visit | 6/10 🇱🇧 🇺🇸 Lebanese delegation to visit Washington for talks A Lebanese Armed Forces delegation is scheduled to arrive in Washington DC this Sunday. The visit is separate from ongoing peace negotiations with Israel. #OSINT #NewsGroup #Lebanon #USA #Diplomacy #Security
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Larvitz
@Larvitz@burningboard.net · May 08, 2026
CVE-2026-43284 / "Dirty Frag" .. Antoher one of those nasty local-privilege-escallations. Quickfix for Centos/Fedora based systems: printf 'install esp4 /bin/false\ninstall esp6 /bin/false\ninstall rxrpc /bin/false\n' > /etc/modprobe.d/dirtyfrag.conf && rmmod esp4 esp6 rxrpc 2>/dev/null; true Caution: That also effectively disables IPSEC and AFS client support. But it can easily be reverted by removing the file when a patched kernel arrives. #dirtyfrag #cve_2026_43284 #security #centos #fedora #redhat
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Larvitz
@Larvitz@burningboard.net · May 08, 2026
Let's Encrypt just stopped the issuance of certificates after an "incident": https://letsencrypt.status.io/pages/incident/55957a99e800baa4470002da/69fe2d6698ca07050eb4b1b3 If anyone encounters issues today with failed certificate renewals: It's probably not your setup. #letsencrypt #itsec #devops #linux #security #tls
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@cautioustinker@social.linux.pizza · May 08, 2026
Me: Create ticket saying, "I can access another person's account" #IT: "Was it a shared workstation?" Me: "Yes" IT: "No big deal, just delete the browsing history." Me: "I reported this as a #security violation" IT: "No big deal." Us: Conclude call. Me: 💭 "WTF? Set your cookies to expire after 12h" And I only reported because logging the user off twice did not invalidate their sessions. But it's somehow okay that I reused that user's cookie to access the account?
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hannaB
@hannaB@social.vir.group · May 08, 2026
The loudest security headlines are often just theater. The real failures are buried in neglected protocols, misconfigured systems, and the boring gaps no one wants to fund. Don’t let the spectacle distract you from the substance. #security #infosec #protocols
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cnbusinessforum
@cnbusinessforum@mstdn.business · May 08, 2026
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gamingonlinux
@gamingonlinux@mastodon.world · May 08, 2026
Have you run your Linux distribution updates recently? You probably should, because Dirty Frag and Copy Fail are coming for you. https://www.gamingonlinux.com/2026/05/linux-security-flaws-dirty-frag-and-copy-fail-are-a-good-reminder-to-stay-up-to-date/ #OpenSource #Kernel #DistroNews #Security #Misc
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gamingonlinux
@gamingonlinux@mastodon.social · May 08, 2026
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askubuntu
@askubuntu@ubuntu.social · May 08, 2026
How do I fix the Dirty Frag LPE vulneraiblity on Ubuntu? #kernel #2404 #security #patch #2604 https://askubuntu.com/q/1566558/612
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askubuntu
@askubuntu@ubuntu.social · May 08, 2026
What, if anything, is needed to fix "Dirty Frag" on Ubuntu? #kernel #2404 #security #patch https://askubuntu.com/q/1566558/612
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anchore
@anchore@mstdn.business · May 07, 2026
Verifying software origins and integrity is a core part of zero-trust. Doing this in air-gapped environments adds complexity. Our guide provides a matrix mapping automated image inspection to specific NIST controls for government environments. https://anchore.com/wp-content/uploads/2026/04/WP2026_The-Practitioners-Guide-Mapping-Container-Inspection-to-DoW-RMF-Controls.pdf #NIST80053 #ZeroTrust #Security
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askubuntu
@askubuntu@ubuntu.social · May 07, 2026
What, if anything, is needed to fix "Dirty Frag" on Ubuntu? #security https://askubuntu.com/q/1566558/612
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argv_minus_one
@argv_minus_one@mastodon.sdf.org · May 07, 2026
Oh good, another high-severity #Linux #security vulnerability that somebody botched the disclosure of, turning it into a high-severity zero-day. Because #CopyFail wasn't bad enough. Now we've got #DirtyFrag too. Can #cybersecurity people please stop botching vulnerability disclosure? Thanks. https://github.com/V4bel/dirtyfrag/blob/master/README.md #security
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mgorny
@mgorny@social.treehouse.systems · May 07, 2026
Everyone loves jeering at vibecoded #GitHub being down all the time. Yet for some reason people still neglect to question making #Microsoft the primary guarantor of their software's supply chain #security. And the whole attestation nonsense that doesn't really protect against the most likely attack vectors.
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lobsters
@lobsters@mastodon.social · May 07, 2026
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lobsters
@lobsters@mastodon.social · May 07, 2026
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