Meetings

Spring 2026

• 2026-02-14

  Purple

  Collegiate Cyber Defense Comeptition (CCDC) - Midwest Qualifiers (MWCCDC) Advanced

  TBD (check Purple for announcements)

  

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• 2026-01-28

  Embedded

  eCTF Design Wrapup

  Siebel CS 0220

  

  

  +3

  ---

• 2026-01-27

  Purple

  Group HackTheBox Intermediate

  Siebel CS 0220

  

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• 2026-01-25

  General

  Welcome Back!

  Siebel CS 1404

  

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• 2026-01-24

  Embedded

  eCTF Design Session Beginner

  Siebel CS 0220

  

  

  +3

  ---

• 2026-01-21

  Embedded

  eCTF Introduction Beginner

  Siebel CS 0220

  

  

  +3

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Fall 2025

• 2025-12-20

  Purple

  Collegiate Cyber Defense Competition Invitational (WRCCDC) Advanced

  Check Internal Memo

  

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• 2025-12-10

  General

  End of Semester Social

  Siebel CS 2406

  

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• 2025-12-07

  General

  Minecraft Social

  Siebel CS 1404

  

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• 2025-12-06

  Purple

  Collegiate Cyber Defense Competition Western Invitational (WRCCDC) Advanced

  Check Internal Memo

  

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• 2025-12-04

  General

  Forensics Intermediate

  DCL 1310

  

  

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• 2025-12-02

  Purple

  Offensive Development Advanced

  Siebel CS 1302

  

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• 2025-12-01

  Embedded

  Embedded Rust & eCTF Jump Start Intermediate

  Siebel CS 0220

  

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• 2025-11-21

  CTF

  PatriotCTF 2025

  Siebel CS (TBD)

  

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• 2025-11-20

  Purple

  Blue Team CCDC Lab Advanced

  Siebel ACM Room

  MK

  ---

• 2025-11-18

  Purple

  Red Team Open Lab Intermediate

  ACM Middle Room

  

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• 2025-11-17

  Embedded

  Firmware Security Intermediate

  Siebel CS 0220

  

  

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• 2025-11-16

  General

  SIGPwny x SIGArch: CPU Security Intermediate

  Siebel CS 1404

  

  S

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• 2025-11-15

  CTF

  AmateursCTF 2025

  Siebel CS 2406

  

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• 2025-11-15

  Purple

  Collegiate Cyber Defense Competition Western Invitational (WRCCDC) Advanced

  Check Internal Memo

  JB

  ---

• 2025-11-13

  General

  Rubber Ducky & Bad USB Beginner

  DCL 1310

  

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• 2025-11-10

  Embedded

  Fault Injection Lab with ChipWhisperer Advanced

  Siebel CS 0220

  

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• 2025-11-09

  General

  Movie Social

  Siebel CS 1404

  

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• 2025-11-07

  CTF

  BuckeyeCTF 2025

  ACM Office (Siebel CS) and Discord

  

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• 2025-11-06

  Purple

  CCDC Practice Intermediate

  ACM Middle (Siebel CS 1106)

  

  

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• 2025-11-06

  General

  Game Hacking Intermediate

  DCL 1310

  

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• 2025-11-04

  Purple

  C2 framework & Antivirus Evasion Intermediate

  Siebel CS 1302

  

  

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• 2025-11-02

  Seminar

  Mayhem Intermediate

  Siebel CS 1404

  

  

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• 2025-11-02

  Purple

  Collegiate Cyber Defense Competition Western Invitational (WRCCDC) Advanced

  Check Internal Memo

  MB

  ---

• 2025-11-01

  Purple

  Collegiate Cyber Defense Competition Midwest Invitational (MWCCDC) Advanced

  Check Internal Memo

  RK

  ---

• 2025-10-30

  Purple

  Open Lab - Showcasing SOC Tools Advanced

  ACM Middle (Siebel CS 1106)

  

  

  +2

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• 2025-10-28

  Purple

  Active Directory III Advanced

  Siebel CS 1302

  

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• 2025-10-27

  Embedded

  Side-Channel Attacks Intermediate

  Siebel CS 0220

  

  

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• 2025-10-26

  General

  Python Jails Beginner

  Siebel CS 1404

  

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• 2025-10-25

  Purple

  Collegiate Cyber Defense Competition Midwest Invitational (MWCCDC) Advanced

  Check Internal Memo

  MB

  ---

• 2025-10-23

  General

  Cryptography II Intermediate

  DCL 1310

  

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• 2025-10-21

  Purple

  Active Directory II Advanced

  Siebel CS 1302

  

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• 2025-10-19

  General

  PWN II Intermediate

  Siebel CS 1404

  

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• 2025-10-17

  CTF

  Hack.lu CTF 2025

  Discord

  

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• 2025-10-16

  Purple

  Windows Forensics Intermediate

  Siebel CS 1214

  

  ---

• 2025-10-16

  General

  Cryptography I Beginner

  DCL 1310

  

  

  ---

• 2025-10-14

  Purple

  Active Directory I Intermediate

  Siebel CS 1302

  

  

  ---

• 2025-10-13

  Embedded

  Embedded PWN Intermediate

  Siebel CS 0220

  

  

  ---

• 2025-10-12

  General

  PWN I Intermediate

  Siebel CS 1404

  

  

  ---

• 2025-10-10

  General

  Pizza and Game Night

  Siebel CS 2406

  

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• 2025-10-09

  General

  Reverse Engineering II Intermediate

  DCL 1310

  

  SK

  ---

• 2025-10-07

  Purple

  Windows & Windows Privilege Escalation Intermediate

  Siebel CS 1302

  

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• 2025-10-06

  Embedded

  Secure Protocol Design Beginner

  Siebel CS 0220

  

  ---

• 2025-10-05

  General

  x86-64 Assembly Intermediate

  Siebel CS 1404

  

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• 2025-10-02

  Purple

  Native Linux Forensics Intermediate

  Siebel CS 1304

  

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• 2025-10-02

  General

  Reverse Engineering I Beginner

  DCL 1310

  

  

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• 2025-09-30

  Purple

  Linux & Linux Privilege Escalation Intermediate

  Siebel CS 1302

  

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• 2025-09-29

  Embedded

  Embedded 103: Breadboarding and Hardware Beginner

  Siebel CS 0220

  

  

  ---

• 2025-09-28

  General

  Physical Security and Lockpicking Beginner

  Siebel CS 1404

  

  SK

  ---

• 2025-09-27

  CTF

  Sunshine CTF

  Siebel CS 2406

  

  ---

• 2025-09-25

  Purple

  Firewalls, Web Defense, & Containerization Intermediate

  Siebel CS 1304

  

  

  

  ---

• 2025-09-25

  General

  Open Source Intelligence Beginner

  DCL 1310

  

  

  ---

• 2025-09-23

  Purple

  Web Hacking for Red Teamers Intermediate

  Siebel CS 1302

  

  

  ---

• 2025-09-22

  Embedded

  Embedded 102: Microcontroller Programming Beginner

  Siebel CS 0220

  

  

  ---

• 2025-09-21

  CTF

  Fall CTF 2025 Beginner

  CIF 3039/3031

  

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• 2025-09-18

  Purple

  Wireshark & Detecting Lateral Movement Intermediate

  Siebel CS 1304

  

  

  

  ---

• 2025-09-18

  General

  Reverse Engineering Setup Beginner

  DCL 1310

  

  

  ---

• 2025-09-16

  Purple

  Network Security & Active Recon Intermediate

  Siebel CS 1302

  

  ---

• 2025-09-15

  Embedded

  Embedded 101: Fundamentals Beginner

  Siebel CS 0220

  

  

  ---

• 2025-09-12

  CTF

  FortID CTF + CSAW CTF '25

  Siebel CS 2406

  

  ---

• 2025-09-11

  Purple

  Intro to Blue Teaming Beginner

  Siebel CS 1304

  

  

  ---

• 2025-09-11

  General

  Web Hacking II Beginner

  DCL 1310

  

  

  ---

• 2025-09-09

  Purple

  Intro to Red Teaming Beginner

  Siebel CS 1302

  

  ---

• 2025-09-08

  Embedded

  Intro to Embedded Team Beginner

  Siebel CS 1214

  

  

  ---

• 2025-09-07

  General

  Web Hacking I Beginner

  Siebel CS 1404

  

  

  ---

• 2025-09-06

  General

  Chalk and Board Games on the Quad

  Main Quad (by Illini Union)

  

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• 2025-09-04

  General

  Intro to Terminal and Setup Beginner

  DCL 1310

  

  

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• 2025-08-31

  General

  Introduction Beginner

  Siebel CS 1404

  

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Spring 2025

• 2025-05-07

  General

  Wk 15 End of Year Social

  CityView South Room

  

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• 2025-05-04

  General

  Wk 14 Gaming Hacking

  DLC 1310

  

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• 2025-05-01

  General

  Wk 14 Kernel Pwn

  DCL 1310

  

  

  ---

• 2025-04-29

  Purple

  Wk 12 HackTheBox Walkthrough

  Siebel CS 1302

  

  ---

• 2025-04-24

  General

  Wk 13 AI Hacking

  DCL 1310

  

  ---

• 2025-04-22

  Purple

  Wk 10 Phishing

  Siebel CS 1302

  

  ---

• 2025-04-18

  CTF

  b01lers CTF 2025

  Siebel CS (Room TBD)

  b

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• 2025-04-17

  General

  Wk 12 Blockchain

  DCL 1310

  

  

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• 2025-04-13

  General

  Japan House Social

  Japan House

  

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• 2025-04-10

  Purple

  Wk 09 GOAD: Installing Logging & Forensics Tools

  DCL 1310

  

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• 2025-04-10

  General

  UIUCTF 2025 Development

  DCL 1310

  

  ---

• 2025-04-05

  CTF

  Tracer FIRE 2025

  Siebel CS 2405

  

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• 2025-04-04

  General

  Sandia National Labs: Info, Careers, Q&A

  Siebel CS 2405

  

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• 2025-03-29

  Embedded

  eCTF 2025 All-Team

  Siebel CS 1214

  

  

  ---

• 2025-03-28

  CTF

  Double Jeopardy! DiceCTF 2025 + TAMUctf 2025

  Siebel CS (Room TBD)

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• 2025-03-27

  General

  Wk 09 Esoteric Languages

  DCL 1310

  

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• 2025-03-25

  Purple

  Wk 09 Hands-On Intro to Metasploit

  Siebel CS 1302

  

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• 2025-03-13

  General

  LAN Party

  DCL 1310

  

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• 2025-03-11

  Purple

  Wk 06 Reverse Engineering AV for Evasion

  Siebel CS 1302

  

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• 2025-03-09

  General

  Wk 06 PWN IV: Heap Exploitation

  DCL 1310

  

  

  ---

• 2025-03-08

  Embedded

  eCTF 2025 All-Team

  Siebel CS 1104

  

  

  ---

• 2025-03-06

  Purple

  Digital Forensics I: SIFT

  DCL 1310

  

  ---

• 2025-03-06

  General

  Wk 06 Password Cracking

  DCL 1310

  

  

  ---

• 2025-03-04

  Purple

  Wk 05 Offensive Infrastructure & Secure C2

  Siebel CS 1302

  

  ---

• 2025-03-02

  Embedded

  eCTF 2025 All-Team

  Siebel CS 0222

  

  

  ---

• 2025-03-02

  General

  Wk 05 Security Careers

  DCL 1310

  

  

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• 2025-02-27

  General

  Wk 05 Cryptography IV: Elliptic Curve Cryptography

  DCL 1310

  

  

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• 2025-02-22

  Embedded

  eCTF 2025 All-Team (Design Week 6)

  Siebel CS 1302

  

  

  ---

• 2025-02-20

  General

  Wk 04 PWN III: ROP

  DCL 1310

  

  

  ---

• 2025-02-18

  Purple

  Wk 04 HackTheBox 4v4s

  Siebel CS 1302

  

  ---

• 2025-02-16

  General

  SIGPwny x SIGPolicy: Cyberwarfare

  DCL 1310

  

  S

  ---

• 2025-02-15

  Embedded

  eCTF 2025 All-Team (Design Week 5)

  Siebel CS 1302

  

  

  ---

• 2025-02-15

  Purple

  Wk 04 Midwest CCDC Qualifiers (Active Roster Only)

  ---

• 2025-02-13

  Purple

  Wk 03 Windows Hardening Review

  DCL 1310

  

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• 2025-02-13

  General

  Wk 03 Cryptography III: Block and Stream Ciphers

  DCL 1310

  

  

  ---

• 2025-02-11

  Purple

  Wk 03 Windows & Windows Privilege Escalation Review

  Siebel CS 1302

  

  ---

• 2025-02-08

  Embedded

  Canceled: eCTF 2025 All-Team (Design Week 4)

  Siebel CS 1302

  

  

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• 2025-02-07

  CTF

  LA CTF 2025

  Siebel CS (Room TBD)

  PU

  ---

• 2025-02-06

  Purple

  Wk 02 Linux Hardening Review

  DCL 1310

  

  ---

• 2025-02-06

  General

  Wk 02 Java and Android Reverse Engineering

  DCL 1310

  

  ---

• 2025-02-04

  Purple

  Wk 02 Linux Privilege Escalation Review

  Siebel CS 1302

  

  ---

• 2025-02-02

  Seminar

  FUZZWARE: Fuzzing Firmware

  DCL 1310

  

  ---

• 2025-02-01

  Embedded

  eCTF 2025 All-Team (Design Week 3)

  Siebel CS 1302

  

  

  ---

• 2025-01-30

  General

  Wk 01 Web Hacking III: Server-Side Exploits

  DCL 1310

  

  ---

• 2025-01-28

  Purple

  Wk 01 Network Security Review

  Siebel CS 1302

  

  ---

• 2025-01-26

  General

  Wk 00 Welcome Back!

  DCL 1310

  

  ---

• 2025-01-25

  Embedded

  eCTF 2025 All-Team (Design Week 2)

  Siebel CS 1302

  

  

  ---

• 2025-01-22

  Embedded

  eCTF 2025 Design Meeting

  Siebel CS 1214

  

  

  ---

• 2025-01-15

  Embedded

  eCTF 2025 Kickoff

  Discord

  

  

  ---

• 2025-01-07

  Embedded

  eCTF Info Meeting

  Zoom

  

  

  ---

• 2025-01-04

  CTF

  IrisCTF 2025

  Discord

  

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Fall 2024

• 2024-12-08

  General

  Wk 14 Hot Chocolate Social

  Siebel CS 1404

  

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• 2024-12-05

  General

  Wk 14 Networking Security

  DCL 1320

  

  

  ---

• 2024-12-03

  Purple

  Wk 12 Offensive Development

  Lincoln Hall 1028

  

  ---

• 2024-12-02

  Embedded

  eCTF Meeting

  Siebel CS 1214

  

  

  ---

• 2024-11-21

  General

  Wk 12 Forensics

  Siebel CS 1404

  

  

  ---

• 2024-11-19

  Purple

  Wk 10 Attacking Hardened Environments

  Lincoln Hall 1028

  

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• 2024-11-14

  General

  Wk 11 Ethics and Law

  Siebel CS 1404

  

  EJ

  ---

• 2024-11-11

  Embedded

  eCTF Info + Development

  Siebel CS 1214

  

  

  ---

• 2024-11-07

  General

  Wk 10 Python Jails

  DCL 1320

  

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• 2024-11-05

  Purple

  Wk 10 Active Directory III

  Lincoln Hall 1028

  

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• 2024-11-03

  General

  Wk 09 PWN II

  Siebel CS 1404

  

  

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• 2024-10-31

  Purple

  Wk 09 Snort: Installation & Configuration, Overview & Strategy

  Siebel CS 1404

  

  

  ---

• 2024-10-29

  Purple

  Wk 09 Live Active Directory Attacks

  Lincoln Hall 1028

  

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• 2024-10-28

  Embedded

  Timing Side Channel Lab

  Siebel CS 1214

  

  

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• 2024-10-27

  General

  Wk 08 Cryptography II

  Siebel CS 1404

  

  

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• 2024-10-24

  Purple

  Wk 08 Secure DNS, E-Mail, FTP, SMB, DACL & AD + CyberForce Strategy

  Siebel CS 1404

  

  

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• 2024-10-24

  General

  Wk 08 Cryptography I

  Siebel CS 1404

  

  

  ---

• 2024-10-22

  Purple

  Wk 08 Active Directory II

  Lincoln Hall 1028

  

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• 2024-10-20

  General

  Wk 07 PWN I

  Siebel CS 1404

  

  

  ---

• 2024-10-17

  Purple

  Wk 07 System Administration Active Directory

  Siebel CS 1404

  

  

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• 2024-10-17

  General

  Wk 07 Physical Security and Lockpicking

  Siebel CS 1404

  

  

  

  ---

• 2024-10-16

  Purple

  Hivestorm 2024

  CSL 301

  

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• 2024-10-15

  Purple

  Wk 07 Active Directory I

  Lincoln Hall 1028

  

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• 2024-10-14

  Embedded

  Introduction to Side Channels

  Siebel CS 1214

  

  

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• 2024-10-13

  General

  Wk 06 Operational Security

  Siebel CS 1404

  

  

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• 2024-10-10

  Purple

  Wk 06 Hardening Default Windows Installations & Process Isolation

  Siebel CS 1404

  

  

  ---

• 2024-10-10

  General

  Wk 06 Reverse Engineering II

  Siebel CS 1404

  

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• 2024-10-08

  Purple

  Wk 06 Windows & Windows Privilege Escalation

  Lincoln Hall 1028

  

  ---

• 2024-10-06

  General

  Wk 05 x86-64 Assembly

  Siebel CS 1404

  

  

  ---

• 2024-10-05

  CTF

  BRICS+ CTF Qualifier

  Siebel CS 1104

  

  ---

• 2024-10-03

  Purple

  Wk 05 Firewalls, Network Inspection, Traffic Monitoring, & Defense Strategy

  Siebel CS 1404

  

  

  ---

• 2024-10-03

  General

  Wk 05 Reverse Engineering I

  Siebel CS 1404

  

  ---

• 2024-10-01

  Purple

  Wk 05 Linux Privilege Escalation

  Lincoln Hall 1028

  

  ---

• 2024-09-30

  Embedded

  Getting Started with Rust

  Siebel CS 1214

  

  

  ---

• 2024-09-27

  CTF

  BuckeyeCTF 2024

  Siebel CS 2405

  

  ---

• 2024-09-26

  Purple

  Wk 04 Network Forensics and Wireshark

  Loomis Lab 141

  

  

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• 2024-09-26

  General

  Wk 04 OSINT I

  Loomis Lab 141

  

  

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• 2024-09-24

  Purple

  Wk 04 Web Hacking for Red Teams

  Lincoln Hall 1028

  

  ---

• 2024-09-17

  Purple

  Wk 03 Network Security & Active Recon

  Siebel CS 1214

  

  ---

• 2024-09-15

  General

  Wk 02 Web Hacking II

  CIF 4025

  

  ---

• 2024-09-12

  Purple

  Wk 02 Intro to Blue Teaming

  Loomis Lab 141

  

  

  ---

• 2024-09-12

  General

  Wk 02 Web Hacking I

  Loomis Lab 141

  

  

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• 2024-09-11

  Embedded

  Intro to Embedded Systems

  Siebel CS 1302

  

  ---

• 2024-09-10

  Purple

  Wk 02 Intro to Red Teaming

  Siebel CS 1304

  

  ---

• 2024-09-08

  General

  Wk 01 Intro to Terminal and Setup

  CIF 4025

  

  

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• 2024-09-01

  General

  Bowling Social

  Illini Union Rec Room

  

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• 2024-08-29

  General

  Wk 00 Introduction

  Siebel CS 1404

  

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