#citysec — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #citysec, aggregated by home.social.
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6 days out for this month’s meetup.
@impropercity at 7pm Wednesday the 20th. Come chat and make some new friends.
Anyone know much about Bot/automated network defense love to chat further. Looking to bolster my knowledge on testing them.
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Welcome to the April meetup of TurkuSec!
The meetup is hosted by TUAS/TUAMK and powered by Forculus Oy!
Date: 24.04.2026 (Friday)
Time: 17:40 – Onwards
Venue: TUAS/TUAMK ICT-City. Teoriatila muunto ICT_C2033_2034 (at floor 2) (Joukahaisenkatu 3, Turku)Talks:
“When Trusted Code Turns Against You” by Shashika Harshani
“Code That Fights Back: How Phishers Outrun Analysts in 2026” by Panu Teräs
More info: https://turkusec.fi/turkusec-april-meetup-5/
#TurkuSec #infosec #cybersecurity #kyberturvallisuus #meetup #CitySec #Turku #Åbo #Suomi #Finland
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TurkuSec is part of the Community Village at DisObey!
Swing by and grab the mic at Security Impress Karaoke, where cyber security meets stage confidence 😉 whether you sing it seriously or completely off‑key is part of the charm.
If you’d rather break things than belts, try your skills at the Hacking LLMs Challenge and see how well you can twist, probe, and outsmart modern AI systems. Curious about the darker side of the internet? Our Intro to Cybercrime sessions unpack how real-world operations actually function, from ecosystem to execution.
https://disobey.fi/2026/communityvillage
#DisObey2026 #DisObey #TurkuSec #CitySec #CommunityVillage #Helsinki #Finland #Karaoke
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TurkuSec November Meetup
Date: 14.11.2025 (Friday)
Time: 17:40 – Onwards“How to fight eldritch network protocols” by @k4m1
“Social Engineering 101 revisited or how the criminals are exploiting scientifically proven methods to fool us and how to recognise and combat them” by Riku Juurikko
More info & Registration: https://turkusec.fi/turkusec-x-w4cfi-november-meetup/
#TurkuSec #CitySec #Meetup #cybersecurity #Turku #Åbo #Finland
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Week of reminder for our monthly meetup.
This Wednesday, June 18th at 7pm. Normal place of @impropercity. It seems like we will have some heat, so come help me drink a beer.
I finally decided on my old router for stickers. Come offer your best sticker tribute to #DDWRT router
I am copying @bouldersec, just did not have any better ideas… also not as vintage of a router as their OG.
#citysec #security #denver -
Welcome to the TurkuSec April meetup!
The event is powered and hosted by Lyyti!
Date: 24.04.2025 (Thursday)
Time: 17:45 – Onwards"Safeguarding Your Critical: Trust in Your Supply Chains in the Era of De-Risking" by Petteri Nakamura
"A brief confusing look at SPF, DKIM and DMARC" by Shamil Alifov
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This month’s meetup is a week from now.
December 18th at 7pm @impropercity.With 2024 coming to a close I would like everyone to think about things for 2025. I think it might be fun to have a group project like #meshtastic or maybe a fun #flipper thing. Others could be #SecurityOnion, or #grafana type monitoring. Open to ideas. #citysec #denver
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Miisa Iska takes us on a journey to SOC around the clock at @turkusec.
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Meetup day is the best day! Anne Hautakangas is on @turkusec stage introducing us to malware development.
Not here? It's live in https://twitch.tv/turkusec
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This is your monthly welcome and reminder that we have a #meetup next week. It will be at the regular place, @impropercity Wednesday, October 18th at 7pm. No experience necessary, we are a group that can talk about resent #security news, day jobs, #bikes, or other hobbies. We are a #citysec organization that meets in #denver. I can chat with you about the recent #ddos landscape, a few of the last local conferences like #bsides denver, or #secureworld.
Looks like it might be a bit #chilly, so we will decide if we are inside or not while on-site.
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March is here and so is the #colorado #303day. Happy day to all and you may want to check some of our local businesses deals. This month’s #meetup is scheduled for Wednesday, March 15th at 7pm. We have had a real bad string of luck with snow storms every Wednesday, so let’s hope we can do it this month. As always we will be at Improper City in the #Denver #Rino #Fivepoints area. Come for a drink and conversation. #citysec #security