SwedishLogicDestroyer
competing team
DFUCC LIVE
DEFCON34
Embedded Systems Village CTF
Public operations board · intentional publication only
Calculating…
● CONNECTING · waiting for live updates · 0 spectators
Our Team
4001
points
4 / 50
challenges solved
Race to First
39600 POINTS TO FIRST
gap widened by 33100 points across retained snapshots
● Our team● First place
Competitive standing
#7 / 82
7001 CTFd points
Latest snapshot 2026-08-09T21:11:08.378698044+00:00
Top 5 teams
| Rank | Team | Score |
|---|---|---|
| 1 | BYUpwny | 46601 |
| 2 | VOODOO_RANGER | 30001 |
| 3 | DC710 | 26601 |
| 4 | dash | 23001 |
| 5 | spooky action | 20501 |
82 teams competing
Challenge Floor
Verizon LVSKIHP
Investigating Devices Level 1
0
operators active
Shellshock Siemens
Blocked Devices Level 2
0
operators active
Can you BLEive this lock?
Open RF Challenges
0
operators active
eCTF Design 2 - Read Update
Open MITRE Board Challenge
0
operators active
eCTF Design 3 - Read Design
Open MITRE Board Challenge
0
operators active
eCTF Design 0 - Read Update
Open MITRE Board Challenge
0
operators active
eCTF Design 1 - Read Design
Open MITRE Board Challenge
0
operators active
maFImportance
Open MITRE Board Challenge
0
operators active
Need Time to Remember
Open MITRE Board Challenges
0
operators active
eCTF Design 4 - Read Design
Open MITRE Board Challenge
0
operators active
eCTF Design 0 - Read Design
Open MITRE Board Challenge
0
operators active
eCTF Design 3 - Read Update
Open MITRE Board Challenge
0
operators active
SCAry Stories
Open MITRE Board Challenge
0
operators active
eCTF Design 1 - Read Update
Open MITRE Board Challenge
0
operators active
eCTF Design 4 - Read Update
Open MITRE Board Challenge
0
operators active
eCTF Design 2 - Read Design
Open MITRE Board Challenge
0
operators active
BREAK THE BOOTLOADER
Open MITRE Board Challenge
0
operators active
WyzeCrack
Open Devices Level 1
0
operators active
MasterLoad
Open Devices Level 1
0
operators active
Jailbreak, on ECU A
Open Boss Challenges - Toyota RAMN Board
0
operators active
Passwords, How Do They Work?, on ECU C (Intermediary Flag)
Open Boss Challenges - Toyota RAMN Board
0
operators active
What's My Name Again?, on ECU B
Open Boss Challenges - Toyota RAMN Board
0
operators active
Counting Bytes, on ECU D (Intermediary Flag)
Open Boss Challenges - Toyota RAMN Board
0
operators active
Flag Giveaway, on ECU B (Intermediary Flag)
Open Boss Challenges - Toyota RAMN Board
0
operators active
Let's Play a Game, on ECU A (Intermediary Flag)
Open Boss Challenges - Toyota RAMN Board
0
operators active
Passwords Again, on ECU C
Open Boss Challenges - Toyota RAMN Board
0
operators active
Counting Bytes, on ECU D
Open Boss Challenges - Toyota RAMN Board
0
operators active
China Thermals
Open Devices Level 3
0
operators active
Shock the baby
Open RF Challenges
0
operators active
FLIRt with the ESV staff
Open Devices Level 2
0
operators active
It'll leave you GLO-ing
Open Devices Level 2
0
operators active
PAwned 820
Open Devices Level 1
0
operators active
FREE PUBLIC WIFI (Part 2)
Open Devices Level 1
0
operators active
NetTricks and Citrix
Open Devices Level 1
0
operators active
FREE PUBLIC WIFI
Open Devices Level 1
0
operators active
DO NOT FLASH IT
Open Devices Level 1
0
operators active
EngageBlack HSM
Open Devices Level 3
0
operators active
Isn't that a star or a constellation or something?
Open Devices Level 1
0
operators active
Pulse Pirate
Open Devices Level 1
0
operators active
Can you feel da heat?
Open Devices Level 2
0
operators active
Hikvision 4K-IP Camera
Open Devices Level 2
0
operators active
RealLink REAL 911
Open Devices Level 2
0
operators active
plc don't hurt me, don't hurt me no more
Open Devices Level 2
0
operators active
Board Unlock
Open MITRE Board Challenge
0
operators active
EngageBlack VaultCA
Open Devices Level 3
0
operators active
Check out my new FortiNDay
Open Devices Level 2
0
operators active
Reverse Engineer ESP32 Binary (Medium)
Solved Firmware
1
operator active
Reverse Engineer ESP32 Binary (Easy)
Solved Firmware
0
operators active
Can you imagine if they all went off at once
Solved RF Challenges
0
operators active
Read the rules!!
Solved __init__
0
operators active
Live Team Presence
No operators are currently active in DFUCC.
Announcer Desk
Ops-hosted AI commentary informed by public field reports, recent operator activity, spectator chat, suggestions, score, and time pressure.
Jimmy’s right — this one’s got that quiet-before-the-storm feel, and SwedishLogicDestroyer’s 4 solves for 4001 points are enough to keep every ear perked in the Embedded Systems Village.
2026-09-08T13:42:23.416761863+00:00Quiet on the floor, but SwedishLogicDestroyer’s 4 solves for 4001 points still give DEFCON34’s Embedded Systems Village real teeth — in a lull like this, every second feels like it could flip the board.
2026-09-08T14:07:25.200543069+00:00Still quiet at Embedded Systems Village, but SwedishLogicDestroyer sits on 4 solves and 4001 points — in a long lull like this, one clean break can change the whole shape of the board.
2026-09-08T14:32:24.423377691+00:00Quiet on the floor at Embedded Systems Village, but SwedishLogicDestroyer is still carrying 4 solves and 4001 points — in a lull like this, every minute of silence keeps the pressure on for the next breakout.
2026-09-08T14:57:26.785613435+00:00Jimmy’s right — it’s hushed in the village, and SwedishLogicDestroyer is still sitting on 4 solves for 4001 points. In a lull like this, the clock does some of the talking.
2026-09-08T15:22:27.840202499+00:00Spectator Chat · 0 active
Append-only spectator conversation visible only on this public board.
2026-08-08T23:55:26.126845695+00:00
Anonymous Suggestion Box
Notice something worth trying? Send the DFUCC team a short anonymous suggestion. Suggestions are retained for this event and reviewed after the CTF.
Recent Operator Activity
Live, bounded collaboration activity from the last 30 minutes (maximum 50 entries).
Team activity will appear here.
Active Operators
| Operator | Challenge | Since |
|---|---|---|
| duhruh | Reverse Engineer ESP32 Binary (Medium) | 2026-08-08T19:57:12.909602107+00:00 |
Public Event History
Newest first. Public event notes and challenge activity share one historical stream.
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2026-08-09T21:12:14.493572395+00:00 · eCTF Design 4 - Read Updatesource=http://192.168.98.98 upstream_file_id=6933347955608924093 sha256=2e3b488864f7f81018d6b036498c779c4207d1728077fdc1c689969808f1f5b5 bytes=2808040 transport=identity operator=di0
2026-08-09T21:12:13.723839299+00:00 · eCTF Design 4 - Read Designsource=http://192.168.98.98 upstream_file_id=5257763782450875075 sha256=697598a1153658aabd9d4005a36d82ac89efdc0d8279543de11c32818f06c7ed bytes=21897 transport=identity operator=di0
2026-08-09T21:12:12.960603362+00:00 · SCAry Storiessource=http://192.168.98.98 upstream_file_id=882724462704051516 sha256=65e63e7638dc4646937f7f2dc2872ebc07c6107d759968bc4233392a33e8ef5e bytes=701838 transport=identity operator=di0
2026-08-09T21:12:12.792811054+00:00 · eCTF Design 3 - Read Updatesource=http://192.168.98.98 upstream_file_id=4596975839246624328 sha256=65e63e7638dc4646937f7f2dc2872ebc07c6107d759968bc4233392a33e8ef5e bytes=701838 transport=identity operator=di0
2026-08-09T21:12:12.496087811+00:00 · eCTF Design 3 - Read Designsource=http://192.168.98.98 upstream_file_id=7551873351529739306 sha256=65065339bca3bd9fbd3c59654f81cb2c48d08c4f9a902e4eae1dfd85706c33fb bytes=30031911 transport=identity operator=di0
2026-08-09T21:12:09.709825534+00:00 · eCTF Design 2 - Read Updatesource=http://192.168.98.98 upstream_file_id=320146288973507119 sha256=65065339bca3bd9fbd3c59654f81cb2c48d08c4f9a902e4eae1dfd85706c33fb bytes=30031911 transport=identity operator=di0
2026-08-09T21:12:03.369057929+00:00 · eCTF Design 2 - Read Designsource=http://192.168.98.98 upstream_file_id=1554608174181185293 sha256=1f74b84debe41d5ccda28701eadd0da8185d215368f96f3ed6cdc791083d93c2 bytes=6832 transport=identity operator=di0
2026-08-09T21:11:55.518238385+00:00 · maFImportancesource=http://192.168.98.98 upstream_file_id=112663729291255532 sha256=fd53dbbcaa3b474cfa688a609b9365fe48f47cd772907c42326e52e19fd8e65a bytes=2444105 transport=identity operator=di0
2026-08-09T21:11:55.355970035+00:00 · eCTF Design 1 - Read Updatesource=http://192.168.98.98 upstream_file_id=1418302467506175767 sha256=fd53dbbcaa3b474cfa688a609b9365fe48f47cd772907c42326e52e19fd8e65a bytes=2444105 transport=identity operator=di0
2026-08-09T21:11:54.686760540+00:00 · eCTF Design 1 - Read Designsource=http://192.168.98.98 upstream_file_id=7456797404723067084 sha256=0403a88638b8c2778db911744bbf325201cd07910b1df346026db7ab4144d12a bytes=593206 transport=identity operator=di0
2026-08-09T21:11:54.023212362+00:00 · eCTF Design 0 - Read Updatesource=http://192.168.98.98 upstream_file_id=988165879408213790 sha256=0403a88638b8c2778db911744bbf325201cd07910b1df346026db7ab4144d12a bytes=593206 transport=identity operator=di0
2026-08-09T21:11:53.749967485+00:00 · eCTF Design 0 - Read Designsource=http://192.168.98.98 upstream_file_id=5791874629219402400 sha256=c629f41dad5efb6481b9568d2eaccb3deeff5e7b41586b7248a17d0aa78f514f bytes=14742 transport=identity operator=di0
2026-08-09T21:11:53.494861444+00:00 · Need Time to Remembersnapshot_id=2778d88c-834b-44f4-b7d7-8f3e284925b3 total_teams=82
2026-08-09T21:11:08.378698044+00:00snapshot_id=c92ac25f-29c1-4564-9da2-36578966d23c total_teams=82
2026-08-09T21:10:16.562712462+00:00upstream_file_id=4009870045209893250 location=/files/336c30c0b610a7a57bb454daa9bc69d9/btsnoop_hci.log?token=eyJ1c2VyX2lkIjo4NzMsInRlYW1faWQiOjQ4MiwiZmlsZV9pZCI6MzV9.anjaaQ.ch4rG5Bxh_JMz4RjOi7iaXEwuPA
2026-08-09T21:10:16.209106032+00:00 · Can you BLEive this lock?upstream_file_id=3831827401417864563 location=/files/1084132058d5f7f70080d9ef3995937f/com.antilost.app3_136_apps.evozi.com.apk?token=eyJ1c2VyX2lkIjo4NzMsInRlYW1faWQiOjQ4MiwiZmlsZV9pZCI6MzR9.anjaaQ.ywaGhegArLcDIe9OCKKXCHnc2ys
2026-08-09T21:10:16.209106032+00:00 · Can you BLEive this lock?upstream_id=122 source=http://192.168.98.98 operator=di0
2026-08-09T21:10:16.209106032+00:00 · Can you BLEive this lock?upstream_file_id=4730984146697470911 location=/files/68c2bc6235af497d53ef488ec57499d5/fireworks.wav?token=eyJ1c2VyX2lkIjo4NzMsInRlYW1faWQiOjQ4MiwiZmlsZV9pZCI6NDh9.anjaaA.mC3h4etcvml87jNGBBcUIW9Lmbc
2026-08-09T21:10:16.209106032+00:00 · Can you imagine if they all went off at onceupstream_id=152 source=http://192.168.98.98 operator=di0
2026-08-09T21:10:16.209106032+00:00 · Can you imagine if they all went off at once