Jonas Witmer retweetledi
Backdoor in upstream xz/liblzma leading to ssh server compromise openwall.com/lists/oss-secu…
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Jonas Witmer
719 posts
Jonas Witmer
@JonasWitmer
Student, Hobbyprogrammierer, Kritiker, Mozillian, Pirat
Schweiz Katılım Ekim 2011
554 Takip Edilen248 Takipçiler
Jonas Witmer retweetledi
Remember the vulnerability in CryptoAPI which could result in an attacker masquerading as a legitimate entity?
Akamai researchers analyzed it and have found a way to exploit it.
See the write-up here:
akamai.com/blog/security-…
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«For example, the tools at abuse.ch have been helpful to fight malware on Codeberg, although we'd love to see them use Mastodon instead of requiring Twitter accounts as login option»
This @abuse_ch
Codeberg.org@codeberg_org
Read why we think that Blocklists defeat a safe and decentralized Internet: blog.codeberg.org/how-blocklists… #Infosec #PiHole #eblocker #spamhaus #abuse #centralization
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Jonas Witmer retweetledi
Read why we think that Blocklists defeat a safe and decentralized Internet: blog.codeberg.org/how-blocklists…
#Infosec #PiHole #eblocker #spamhaus #abuse #centralization
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#captcha kills accessibility. @reCAPTCHA looks like this on low bandwidth, high latency networks. #a11y
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QME
@adfichter Vielleicht sind @GovCERT_CH und @BIT_OFIT die falsche Adresse. Man könnte mal beim @derBeauftragte nachfragen, sein Deutscher Amtskollege wurde nämlich schon tätig:
@bfdi/109347991892758974" target="_blank" rel="nofollow noopener">social.bund.de/@bfdi/10934799…
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Jonas Witmer retweetledi
Frankreich verbietet kostenloses Microsoft 365 und Google Workspace an Schulen heise.de/news/Frankreic… #Bildung #Digitalisierung
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@YouTube @facebook @instagram @Twitter same for reporting security incidents btw. At least the listed platforms doing better in that case.
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Why do @YouTube @facebook @instagram @twitter et al. require an account to report harmful content on their platforms?
That's not very cooperative.
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Jonas Witmer retweetledi
SMS Multifactor Authentication in Antarctica
via @palfrey
lobste.rs/s/kv3dxl #security
brr.fyi/posts/sms-mfa
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TIL: @swisscom_csirt intercepts all connections on Port 25. That's a #MITM and probably worse than just dropping it. #Infsec #Swisscom
community.swisscom.ch/t5/Archiv-Inte…
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Jonas Witmer retweetledi
Jonas Witmer retweetledi
Sogar Kantine betroffen: Slowakisches Parlament durch Hackerangriff lahmgelegt heise.de/news/Sogar-Kan… #Cyberangriff #Cybersecurity
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Jonas Witmer retweetledi
Jonas Witmer retweetledi
Jonas Witmer retweetledi
🛑 Sensitive Data of 65,000+ Entities in 111 Countries Leaked due to a Single Misconfigured Data Bucket 🛑
🤯 SOCRadar has detected that sensitive data of 65,000 entities became public because of a misconfigured server. #dataleak
socradar.io/sensitive-data…
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@HonkHase Hier ist das aktuelle ;)
twitter.com/Free_1337/stat…
Free 1337@Free_1337
1/2 Un acte de vandalisme sur notre infrastructure fibre entraine depuis cette nuit de fortes perturbations de service (dégradation de service et de bande passante fixe/mobile) sur la région de Marseille. Nos équipes sont mobilisées depuis 3h du matin.
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