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Closing CeremoniesDEF CON 26
We’re too big for one building
Caesar’s Palace, Flamingo, and LINQOver 400,000 square feet of space
Badges badges BADGES!
Badge Makers Community area and contestOver 100 different badges, add-onsBadge Archive Project
Speaker Ops
In 2017 we had a total of 315 minutes lost in presentation time to A/V issuesThis year, at DEF CON 26, the total is 10 minutes.
We have a tradition…
Transparency
First report published in 2018https://www.defcon.org/html/links/dc-transparency.html
Now to be reported annuallyThe more data we have, the more data we can share
TransparencyHarassment – 3Sexual Harassment – 7Sexual Assault – 1Medical Incidents – 7Theft – 2Vandalism – 3Tresspassing – 1
Falling Ceiling – 1Badge Makers Exonerated – 1Attacks On Casino Foiled – 1Dust Storms / Flash Flood – 1Other Event’s Attendees Claiming We Hacked Them – 1Warnings Issued To Our Staff - 1
Support Line – “Help!”Available each day of the conference from 08:00 to 04:00Completely anonymousTrained community volunteersTotal Calls – 62General Information Calls – 42Harassment Calls – 3Sexual Harassment Calls – 5Medical Help Calls – 1Concern Over Drink Tampering – 1
INFO-GOONS 2018
Info Booth / Hacker Tracker
Android and iOSSource available on GitHub - https://goo.gl/bbVRMtCreated by @shortstack and @sethlawDeveloped by @ChrisMays94 @MaceraMegDesigned by @iMacHumphries
WorkshopsNearly 2,000 registered attendees,Three days,Six concurrent tracks daily,Twelve sessions per day,Their very own hotel!
Network Operations
What kind of network you usually have here?
Oh, we got both kinds. We gotWired● Villages● Press● Contests● Vendors● InfoBooth● Dispatch● Speakers● Closed Captioning● DC TV● Roots
WOW-Fi
● For the brave
Site Visit
Planning
Pre-staging gear
MDF/ IDF Connections
Firewall
Caesars Aruba Controller
Internet Uplink
Orange Whips
NOC Setup
Moar Core Switching
Flamingo & LINQ Connections to Caesars
wifireg site up
Patching Caesars
Flamingo & LINQ Aruba Controllers
Patching Patching Patching
APs hanging
Orange Whips
Post DC25 Sunday Monday Tuesday Wednesday
Flamingo & LINQ Aruba Controllers
APs Installs done at Caesars
Patching Flamingo & LINQ
Fiber and Hardware issues at Caesars
Moar Patching for Flamingo while…
Scrambling to get DC101 up and running
Wireless Client-isolation vs Multicast
Villages Setup
DC Labs setup
Patching last minute changes
Contest area Patching
Chillout patching
Media Server Busted
Bump up Internet Uplink speed
Shit worked with minor issues/ requests
Workshops teardown
Teardown
Orange Whips
Thursday Friday Saturday Sunday Monday
Finish Teardown
Packing
Go home!
Detox
Challenges/ Issues : aka yoloOps● Bandwidth● Some of the fiber connections● Switch swap/ power issue● Client-isolation vs Multicast● AP coverage and capacity at times● 802.1X confusion
The Network10 Gbps backbone (with some 1Gbps fallbacks)
300 350 400 Mbps internet uplink (Caesars)
And then...
Flamingo + LINQ
Layer 3/ IPSec between the properties
GearWired Gear
3 x Firewalls - FreeBSD3 x Core Cisco Switches17 x Edge Cisco SwitchesTons of unmanaged switches3 x Monitoring ”Servers”1 x WiFi Registration ”Server”THE Media Server
GearWireless Gear
3 x Aruba Controllers
136 x Aruba Access Points (model 305)THANKS ARUBA NETWORKS!110 x Caesars20 x Flamingo6 x LINQ
(the usual) Stats9.11 TB of internet traffic (double of last year)– Inbound: 6.71– Outbound: 2.407,398 users registered on wifireg (5,455 last year)2,403 wireless users peak (compared to 2,104 last year)8,365 total number of devices on WoW-Fi15k unique DHCP leases (compared to 22k, and 35k the year before, THANKS!)12k different mac addresses15 TB of wireless traffic (6.74TB last year… WOW-Fi!!!!!!)15 GB media server traffic5.1 Gbps of peak traffic on the core
effffn and The Orange WhipsLeads@effffnmac
Infra/Systems#sparkyc7fivedeadicationmusa
Monitoringc0mmiebstrd
WOW-FiCRVJon2
n00bsjohntitorwish
Thank you, gracias, obrigado!● DT● Charel● Nikita● Will● QM● Caesars IT● Encore Staff● @thepacketrat● @thelockheed● Apostrophe Bar Staff● The very nice folks who brings us snacks● All other DEF CON departments● YOU!
Defconnetworking.org@DEFCON_NOCNoc \o/ defconnetworking.org
DCTVDEF CON 26
DCTV• New Def Con Department
• Acquired three more goons
• Broadcasting to 6 hotels:Caesars / NobuHarrahsLinqFlamingoParisBallys
• Senior Overnight Program Director (Pictured left)
Friday Late start• Six F**ked up shipments
from seller
• Friday morning:Drove 30 minutes from DC to parking lot hand-off
• "90 minutes from package physical acceptance in North LV to having 4 hotels up. (I have time stamps on that)" -Morgan
DCTV• Total of 18k+ hotel rooms
• 99.9% uptime
• Streaming DC101 and Track 1 to Internet
– 4k viewersDC 101 much more popular.
@DEFCON_TVh t t p s : / / d c t v. d e f c o n . o r g
We get up in the morning so you don't have to.
VillagesAI Village
BiohackingCar Hacking
Crypto and PrivacyData Duplication
Hardware HackingICS VillageIoT Village
LockpickingRootz Asylum
DEAF CONDronewarz
Soldering SkillsBCOS/Monero
VX (Chip-off)Mobile Museum
Ethics VillageSkytalks
CAAD VillageBlue Team
Packet HackingRecon Village
Tamper EvidentWireless Village
Social EngineeringCannabis (PuffPuffHack)Voting Machine Hacking
Data Duplication VillageSources (6TB each)
• Infocon.org• Hashtables• More hashtables
Drive Types• Seagate– 118 and <6% fail• Western Digital – 98 <6% fail• Toshiba – 76 - 0%• HGST – 59 <8% (in talks w/them)• Dell – 4 – 100% (HUHWHAT?)
Output (more info at dcddv.org)• Dupe time was:
13h to 16h per drive
• Infocon 99 copies• Hashtables 1-2 121 copies• Hashtable 2-2 99 copies• Total dupes 319 copies• 319 dupes @ 6TB each = 1.9 PB Out!• Standing room only during talks• 84 duplicators for 60 straight hours
VendorsATTIFYBaidu
Capitol Technology UniversityCloudflare
EFFFreenode
Ghetto GeeksGunnar OptiksHacker Boxes
Hacker StickersHacker WarehouseHackers for Charity
HAK5Hardware Zoo
Healthy MentalsHuman Rights
FoundationKeyportKinkayo
Malicious Life PodcastNo Starch Press
OWASPNUANDRapid7
Scam Stuff
Security SnobsSecurity Weekly
SewashreeShadowvex Industries
Simple WiFiSparrowsTencent
The Calyx InstituteThink Penguin
TOOOLUAT
360 Unicorn TeamWISP
Artists and Entertainment
Juno ReactorYurkmeister
os.systemIcetre Normal
DJ %27Acid-T
YT Cracker
MC FrontalotDualcore
Tineh NimjehCTRL
Scotch & BubblesCircuit Static
Skittish & BusS7a73farm
JG &The Robots
Miss JackalopeSomaFM
Zebbler StudiosZebbler Encanti
Experience
Parties / Meetups
303/r/DEFCON
Arcade PartyBlanketfortCON
BrucampFriends of Bill W.
GEEKPWNGothCON
Hacker Flairgrounds
Hacker KaraokeHacking for Special Needs
House of KenzoLawyer Meet
Live Band KaraokeLonely Hackers Club
SECKC the WorldVET CON
Wireless Village
New team, same great parties…thanks Pyr0, 0x58, A.P. Delchi, Jixi Aeons, our n00ns, DT, Nikita, and Charel
Contests and EventsAI Village Jeopardy
#BADGELIFEBeard and Moustache
Blitz ChessCar Hacking CTF
CMD+CTRLCoindroids
Crack Me If You CanCreative Writing Short Story
D(struction)20Darknet
DC ShootDEAF CON Meetup
Drunk Hacker HistoryEFF Tech Trivia
Friends of Bill W.
GeekPWNThe Gold Bug Puzzle
Hack FortressHacker JeopardyHacker Karaoke
Hack the Plan(e)tHam Radio Exams
Ham Radio FoxhuntIntelCTF
Lawyer MeetupMohawk-ConMovie NightOSINT CTF
Pocket ProtectorQueercon
Recon Village CTF
Recon Village HackathonRed Alert ICS CTFScavenger Hunt
Schemaverse ChampionshipSE CTF / Teens / Kids
SOHOPlessly Broken CTFSpell Check - Spelling Bee
SkytalksTelechallenge
Tin Foil HatToxic BBQ
Underhanded Home AutoVulnsec Image Building
warl0ck gam3zWhose Slide Is It Anyway?
Wireless CTF
Black Badge Contests
Hack the Plan[e]t
Dungeons@DEFCON
Open CTF
Social Engineering
SOHOpelessly Broken
Red Alert ICS CTF
warl0ck gam3z
Wireless CTF
Capture the Packet
Order of the Overflow
@Zardus, @lzcnt, @adamdoupe, @reyammer, @kapravel, @balzarot, odo, nullptr, slipper, tiffanyb, Aimee, @bboe, ASU volunteer crew
Capture the Flag
Thanks to all DEF CON Departments
AdministrationA & E
ArtworkBadges
Contests/EventsDemo Labs
DispatchDC Groups
Forums
Info/HackerTrackerInhuman RegOperationsNOC / DCTV
Parties/MeetupsPhotoPress
ProductionQM
RegistrationCFP Review Board
SOCSocial MediaSpeaker Ops
SwagVendorsVillages
Workshops
Old and New Goons – Thank You!
DT, Nikita, Will, Janet, Neil, Charel, and DarringtonAll Department heads and seconds
DEF CON Organizers
New, retiring Gold Badge HoldersGold Badge Holders of the pastNew Goons – n00ns
DEF CON QM
would like to thank all Goons, Humans, and Inhumans for their moving tribute and offerings in the shrine to our lost projectors: numbers 113, 062, 057, and 069.
113 in particular was cut off in the prime of light, never to shine to it’s true potential. It didn’t even make it’s first Closing Ceremony. We take solace in the thought that they are now together with Trevor
See You Next Year at…
Paris-Bally’s
Oh, and…
Planet HollywoodAdditional 80,000 square feet of space
A quick walk next doorRegistration for Hotel begins on Monday
DEF CON 27 is August 8-11th
