Top Tweets for #PortSmash
Our new paper on protecting SMT processors from side-channel attacks such as #PortSmash and #SMoTherSpectre was nominated for Best Paper Award at PACT'19.
https://t.co/76emvzhCYS
Congrats @acaldaya Alejandro Cabrera Aldaya for his successful #PhD defense @CujaeRedSocial! Long term NISEC collaborator: co-discoverer of CVE-2018-5407 #PortSmash https://t.co/8lQWJOQbla CVE-2018-0737 #OpenSSL https://t.co/CVK1FpEjco https://t.co/H08k7IjgUd Órale, Ale! #infosec
A good article that describes the current state of the art on side-channel and timing attacks that have been in the news lately. Well worth the read #longread #spectre #meltdown #portsmash #smt #vulnerability #security https://t.co/4TrNpV9hfs
We've been asked to compare #SMoTherSpectre to #PortSmash.
PortSmash leaks code access patterns, i.e. vulnerable code becomes exploitable.
SMoTherSpectre leaks data from unwilling and bug free processes through a spectre-like side channel.
@acaldaya @sohaibhassan86 @CesarPereidaG @nictuv with a sneak peek: #PortSmash CVE-2018-5407 on #AMD #Ryzen 2700X! Hear about it @IEEESSP #SP19. Thanks to Markku Mäenpää at Tamsys Oy for providing NISEC the HW -- kiitos! #infosec #ResearchImpactEU
It is not common for @NSAGov:
NSA released updated information on vulnerabilities affecting most computer processors.
#spectre #meltdown #Foreshadow #BranchScope #PortSmash #NetSpectre
https://t.co/I4oWaTUb87
Congrats to @acaldaya and NISEC's @sohaibhassan86 @CesarPereidaG @nictuv! "Port Contention for Fun and Profit" (aka #PortSmash CVE-2018-5407) to appear @IEEESSP 2019 IEEE Symposium on Security & Privacy (Oakland)! Preprint: https://t.co/8lQWJOQbla #SP19 #infosec #ResearchImpactEU
#Spectre. Ob das ein guter Name für einen Laptop ist? @HP
Und wie heißt der Nachfolger dann? #Meltdown? #Portsmash?
Live! @TampereUni NISEC DSc candidates @nictuv (left) @CesarPereidaG (right) presenting our #PortSmash CVE-2018-5407 #security work at #Disobey19 @Disobey_fi
As yet another exploit is documented, @drstevebagley gives us the background to #PortSmash
https://t.co/4J7p3rkQ17
An excellent explanation of #PortSmash CPU attack by @computer_phile https://t.co/jUTc1BTbwj
As a bonus, it's also a great description of how a CPU works 🙂
What's the impact of the new #PortSmash attack against @Intel (and maybe other) processors? Plus, the 30th anniversary of a worm, the evolution of the CAPTCHA, and more! Subscribe and listen to Security Now with @SGgrc and Leo Laporte: https://t.co/ObVywpmoay
What's the impact of the new #PortSmash attack against @Intel (and maybe other) processors? Plus, the 30th anniversary of a worm, the evolution of the CAPTCHA, and more! Subscribe and listen to Security Now with @SGgrc and Leo Laporte: https://t.co/ObVywpmoay
Director of engineering at @shieldxnetworks, Sumanth Gangashanaiah, describes what influences the effectiveness of #PortSmash attacks in @TechTarget: https://t.co/olKxNSrCbx via @MT_Heller
New NISEC preprint is up with CVE-2018-5407 #PortSmash details! https://t.co/Xy7b8LWiPV @nictuv @sohaibhassan86 @CesarPereidaG @acaldaya @TampereUni #ResearchImpactEU
#ePrint Port Contention for Fun and Profit: AC Aldaya, BB Brumley, Su Hassan, CP Garc\'ia, N Tuveri https://t.co/wCn6VO0fEd
#PortSmash: el nuevo ataque en las #CPU #Intel que desvía los datos procesados de los chips https://t.co/F4TlZ6e42o vía @threatpost
'PortSmash' Brings New Side-Channel Attack to Intel Processors https://t.co/fOp4bqKoX6 by @kg4gwa #Intel #PortSmash
@HardenedBSD and @openbsd decided to disable hyperthreading by default in the OS months ago, therefore users of these #BSD operating systems are not vulnerable to the #PortSmash vulnerability https://t.co/nLZmAGIgfl via @threatpost
Scoperta una nuova vulnerabilità dei processori #Intel denominata #PortSmash
https://t.co/4MMqFFq8rU https://t.co/4MMqFFq8rU
Ahora #PortSmash, antes #Meltdown y #Spectre. ¿Con nuestros antiguos Pentium pasaba esto? 🤔
https://t.co/qzy6EDhOZk.
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