The official Twitter handle for Counter Hack’s pen test and cybersecurity consulting team. | Producers of #holidayhack and @kringlecon
Worldwide
Joined April 2019
- Tweets141
- Following33
- Followers2.1K
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Counter Hack retweeted
❄️ It’s the most wonderful time of the year — #HolidayHack Challenge 2025 is LIVE.
Join Santa @KringleCon and thousands of players worldwide in the year’s most festive CTF adventure. It's free, fun, and pure cyber joy!
Counter Hack retweeted
Come hang out with me...and me...in The Dosis Neighborhood. #holidayhack 2025 is LIVE and ready for players to join in on the festive hackery!!! @KringleCon sans.org/holidayhack
Counter Hack retweeted
The 2025 SANS #HolidayHack Challenge launched about an hour ago! Come have some fun building cybersecurity skills in this free @SANSInstitute gift to the community. sans.org/holidayhack
New micro-challenges, new gamified world, new music, new game dynamics! Check it out!
