@bsidessfctf
This year's BSidesSF CTF from Friday, March 20 4:00pm PDT to Sunday, March 22 4:00pm PDT. Contributors: @matir.bsky.social, @iagox86.bsky.social, @ninjacorgi.bsky.social, @dpendolino.bsky.social, Symmetric, Anshc, Mikel, Meow
Hey folks - the #CTF is back this year and will be running from March 20th, Friday 4pm PDT to March 22nd, Sunday 4pm PDT. Head over to ctf.bsidessf.net/register to register and join us for the 10 year anniversary. We are continuing our Discord from last year, so join us at discord.gg/dCFQ5XAaQC
Half way through my "work on @bsidessfctf.bsky.social week"! I've written a compiler, designed a stupid cryptosystem based on a Seth MacFarlane show I fell asleep watching, and wrote challenges to teach write-,memory vulnerabilities
Two more days, what other crazy ideas will fall out of my brain?
We are preparing riffs, rhythms, and riddles for you for BSidesSF #CTF. Hope you can hit the right key in March :)
Voting is enabled for #BSidesSF #CTF on CTFtime! Please do vote at ctftime.org/event/2721, by Sunday.
Thanks again to all the players and friends who helped connect us with the CTFTime admins and to the CTFTime admins for helping resolve this issue!
Thank you folks for playing this year's #BSidesSF #CTF. We'll be back again next year with more challenges!
All challenges will stay up until Sunday evening at ctf.bsidessf.net.
Source code at github.com/BSidesSF/ctf....
Write-ups at - www.skullsecurity.org, itsc0rg1.medium.com/bsidessf-202....
As always, we've open sourced all our challenges at - github.com/bsidessf/ctf... #BSidesSF #CTF
Congrats to the top 3 teams - HammondFanClubTime, meow and Stanford Applied Cyber! Good game!! #BSidesSF #CTF
Less than 50 minutes to go, the top 3 teams are close, who will cinch first place? #BSidesSF #CTF
Check out the CTF at ctf.bsidessf.net
Hint Alert!
For digital-citizen-2, coppersmith is a must. Collect everything you learned from solving 1, identify all the possible "patterns" and then coppersmith to victory. #BSidesSF #CTF
Join us at ctf.bsidessf.net
Hint Alert!!
For slackblock-steg pay very close attention to what images the tool will accept to add a message to. Once you figure out what property images need to have, you should have a much better idea of how/where data is being hidden. #BSidesSF #CTF
Join us at ctf.bsidessf.net
Hint Alert!!
The acaan challenge is supposed to help prepare you for drago-daction.
drago-daction has a vulnerability that gives you a "write any data to any file at any offset" primitive, and once you're there they're the same solution. #BSidesSF #CTF
Check it out at ctf.bsidessf.net
1337 teams registered to play :D #BSidesSF #CTF
Join them at ctf.bsidessf.net
We've crossed 1300 registered users and 800 registered teams!
Join them at #BSidesSF #CTF - ctf.bsidessf.net/register.
New to CTFs and not sure how to get started? Check out #BSidesSF #CTF at ctf.bsidessf.net/getting-star....
We have several beginner friendly challenges and have walkthroughs for some of our 101 challenges. Good luck and have fun!
Brave adventurers! The Dragon's CTF Keep unlocks its final secrets! Prepare for the last wave of challenges #BSidesSF #CTF
ctf.bsidessf.net
* magic
* pathing
* hoard
* extinction
* cipher-block-corruption
* tarnation
* extra-effed-system
* nearest-neighbor
* cert-tool
Over 1000 players and 600 teams registered and 48 challenges up at #BsidesSF #CTF
Join them at ctf.bsidessf.net
Last wave for the day for #BSidesSF #CTF
* pascals-homomorphism-1
* pascals-homomorphism-2
* slackblock-steg
* amd
* dating
* goto-zero
Check out: ctf.bsidessf.net
New batch of challenges incoming!!
* taxonomy
* detector-2
* go-back
#BsidesSF #CTF
Check them out at - ctf.bsidessf.net
Just in time for lunch, 4 challenges hot off the grill -
web-tutorial-2
sighting
nextPM
oh-say-can-you-see
#BSidesSF #CTF
Check them out at - ctf.bsidessf.net
We have over 1000 players playing #BSidesSF #CTF. Join them and try your hand at solving our Crypto, Forensics, Pwnables, Web, Mobile and Misc challenges at ctf.bsidessf.net.
A big shout out to our sponsors Adobe!
Our lockpicking challenges are back! Check them out onsite at the #CTF area onsite at #BSidesSFCTF. We have some cool stickers for people that solve them!
Scoreboard at ctf.bsidessf.net
A new wave of challenges for #BSidesSF #CTF
Check them out ctf.bsidessf.net
crossworthy
bug-me
obscuratron
hidden-reports
hangman-two
evidence
subprime
dragon-spell
web-tutorial-1
dragon-name
ruthless-dot-flag-1
ruthless-dot-flag-2
qr-decomp (onsite only!)
locky (onsite only!)
boxy (onsite only!)
We just dropped 3 more challenges for today, we don't plan to release more for today. More to come tomorrow at 9am! #BSidesSF #CTF
Check out our Chrome Extension challenge, "moa-station", at ctf.bsidessf.net.
Oh the place you'll go, the scenes you will see.
Oh what is under the hidden box? Whatever could it be?
#BSidesSF #CTF
Join us at ctf.bsidessf.net
3 more challenges out now at ctf.bsidessf.net! #BSidesSF #CTF
* flag-search
* soothsayer
* arrow-of-time
And, we are off! Over 360 teams are playing with 13 teams on the scoreboard. #BSidesSF #CTF
Join us at, ctf.bsidessf.net
10 minutes to go, look at how excited we are! #BSidesSF #CTF
Join us at ctf.bsidessf.net/register.
Less than 1 hour to go before launch!!
You can check our challenges soon at ctf.bsidessf.net and join us on Discord at discord.gg/QxFf8crUPw
T-minus 6 hours and counting—brace for lift-off!
#BSidesSF #CTF launches at 4pm PDT today, head-on over to ctf.bsidessf.net to register and join us on Discord at discord.gg/QxFf8crUPw.
You are in for a punny time until launch!
Join us at ctf.bsidessf.net/register, the #BSidesSF #CTF kicks off at 4:00pm PDT tomorrow!
