diesUndDasMitTassen đŸ‡ș🇩Dec 9

@[email protected] Habe gelesen, daß es fĂŒr Desktops mit IntelCPU nur 5% Leistungsgewinn bringt,?! Also hab ich mich nicht weiter damit beschĂ€ftigt đŸ€” teste ich mal an einem offline Rechner 👍 Die EinschĂ€tzung des Risikos durch z.B. #spectre oder #meltdown und mögliche #Angriffsvektoren habe ich anderen ĂŒberlassen, jetzt stellt sich mir auch noch mal die Frage, wie groß ist das Risiko fĂŒr welche Nutzungsszenarien?

#itsec #malware #ransomware #phishing #privilegeescalation #linux #foreshadow #zombieload

splaFeb 8, 2022

Molt content d'haver fugit de #Intel i totes les vulnerabilitats dels seus processadors: #Meltdown, #Spectre, #Zombieload, #Ridl, #Fallout... la llista de vulnerabilitats Ă©s molt llarga!
Ja no tinc cap mĂ quina amb processador Intel.

#PCNouPerPeces

ITSEC NewsMar 9, 2020
AMD Downplays CPU Threat Opening Chips to Data Leak Attacks - New side-channel attacks have been disclosed in AMD CPUs, however AMD said that they are not new. more: https://threatpost.com/amd-downplays-cpu-threat-opening-chips-to-data-leak-attacks/153516/ #speculativeexecution #sidechannelflaw #vulnerability #zombieload #l1dcache #meltdown #takeaway #amdchip #spectre #hacks #intel #amd
AMD Downplays CPU Threat Opening Chips to Data Leak Attacks

New speculative execution attacks have been disclosed in AMD CPUs, however AMD said that they are not new.

Threatpost - English - Global - threatpost.com
ITSEC NewsJan 29, 2020
Intel promises fix after researchers reveal ‘CacheOut’ CPU flaws - Forget the infamous Meltdown and Spectre chip flaws from 2018, the problem that’s tying down Intel... more: https://nakedsecurity.sophos.com/2020/01/29/intel-promises-fix-after-researchers-reveal-cacheout-cpu-flaws/ #sidechannelvulnerability #securitythreats #intelchips #zombieload #cacheout #meltdown #spectre #bwain
Intel promises fix after researchers reveal ‘CacheOut’ CPU flaws

Naked Security
ITSEC NewsJan 28, 2020
New ‘CacheOut’ Attack Targets Intel CPUs - Researchers have release a new proof-of-concept attack targeting a new Intel Speculative-type bug ... more: https://threatpost.com/new-cacheout-attack-targets-intel-cpus/152323/ #microarchitecturaldatasampling #microarchitecturalattack #softwareguardextensions #speculativeexecutionbug #vulnerabilities #cve-2020-0549 #cpul1cache #zombieload #cacheout #fallout #hacks #intel #ridl #mds
New ‘CacheOut’ Attack Targets Intel CPUs

Researchers have release a new proof-of-concept attack targeting a new Intel Speculative-type bug called CacheOut present in most Intel CPUs.

Threatpost - English - Global - threatpost.com
Samuel Vermeulen Nov 27, 2019
#ActuLibre Automne, saison chaude chez Intel -> https://linuxfr.org/news/automne-saison-chaude-chez-intel #zombieload #Matériel #sécurité #security #intel
Automne, saison chaude chez Intel - LinuxFr.org

L'actualité du Logiciel Libre et de Linux, sur un site francophone contributif géré par une équipe bénévole par et pour des libristes enthousiastes

FrĂ©dĂ©ric VĂ©ron Nov 27, 2019
[#BotActu] « Automne, saison chaude chez Intel » https://linuxfr.org/news/automne-saison-chaude-chez-intel #zombieload #Matériel #sécurité #security #intel
Automne, saison chaude chez Intel - LinuxFr.org

L'actualité du Logiciel Libre et de Linux, sur un site francophone contributif géré par une équipe bénévole par et pour des libristes enthousiastes

rugk OLD ACCOUNTNov 20, 2019

There is an overview site about #CPU #vulnerabilities:

https://cpu.fail/

How lovely! 😄

#zombieload #meltdown #spectre #ridl #mds

Okay, I know we are getting lost through this forest of terms, so yes, this site is definitively needed. (And links to all these other nice attack/vuln-specific domains.)

CPU.fail

CreativeWolfNov 12, 2019
A new ‘Zombieload’ flaw hits Intel’s newest Cascade Lake chips https://techcrunch.com/2019/11/12/intel-cascade-lake-zombieload/ #Intel #Processor #Vulnerability #Zombieload
A new security flaw hits Intel’s Cascade Lake chips – TechCrunch

Time to reset your “days since last major chip vulnerability” counter back to zero. Security researchers have found another flaw in Intel processors — this time it’s a new variant of the Zombieload attack they discovered earlier this year, but targeting Intel’s latest family


TechCrunch
ITSEC NewsOct 31, 2019
Linux maintainer: Patching side-channel flaws is killing performance - Mirror, mirror on the wall, which is the worst side-channel vulnerability of them all? more: https://nakedsecurity.sophos.com/2019/10/31/linux-maintainer-patching-side-channel-flaws-is-killing-performance/ #simultaneousmultithreading(smt) #gregkroah-hartman #securitythreats #cve-2018-12126 #cve-2018-12127 #cve-2018-12130 #cve-2019-11091 #hyperthreading #vulnerability #zombieload #meltdown #spectre #intel #linux
Linux maintainer: Patching side-channel flaws is killing performance

Naked Security