Sys-Admin Up
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InfoSec, Hacks, Perks, Tools, IT/IS Courses, CVE… Contains part of the news that was not included in the Sys-Admin & InfoSec Channel (@sysadm_in_channel)
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- This channel was created between November 2017 and June 2021.
- Its most-viewed post got 6.1 times the views of a typical one.
- Older than 71% of English-language channels in our index.
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LanguageEnglish
CategorySecurity
RegionInternational
AudienceProfessionals
ToneNews
Post frequencySeveral Times Weekly
Last postJun 27, 2026 · 3 mo ago
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1,057
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30.5%
Engagement
100%
Original content
165
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This channel is part of the discussion
Sys-Admin Up appears in 20 event pages on TGScopetopicAugust 2026
Education — August 2026
CATana: On the Dangers of SIM-Originating AT Commands Hostile SIMs have been discussed as an attack vector against Mobile Equipment (ME) connected to cellular networks. One main attack path are proactive commands sent from the SIM to the victim device. In this work, we examine…
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