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Training Ground

Select a mission and begin your training.

NETW1

Networking 1

Fundamentals of computer networks using OSI and TCP/IP reference models. TCP/IP and Ethernet with ha...

17 sectors 458 drills

ISF

Information Security Fundamentals

Core concepts for achieving information security protection goals. Typical threats and technical/org...

12 sectors 370 drills

WEBT

Web Technologien

Introduction to web technologies, web applications and web frameworks. Foundation level knowledge of...

14 sectors 333 drills

NETW2

Networking & CCNA 2

Network fundamentals: Switching, VLAN, STP, DHCP, SLAAC, EtherChannel, WLAN, LAN Security and Routin...

16 sectors 248 drills

INTROL

Einführendes Labor zu ICS

Practical laboratory tasks and tutorials on information and cyber security put the acquired knowledg...

11 sectors 341 drills

SPRG

Secure Requirements Engineering & Programming

Secure requirement engineering with threat modeling focus. STRIDE, DREAD frameworks. Security in pro...

14 sectors 318 drills

KRYPTOG

Cryptology Fundamentals

Symmetric cryptographic methods (block ciphers, stream ciphers, MAC) and asymmetric algorithms (RSA,...

11 sectors 319 drills

PRIVACY

Privacy, Technology and Data Protection

Data privacy challenges and societal impact. Transparency, unlinkability, regulations, protection ap...

11 sectors 409 drills

ISM

Information Security Management

Information security processes in detail. Higher-level organizational processes for security concept...

10 sectors 280 drills

REVE1

Reverse Engineering 1

Fundamentals for reverse engineering of malware and viruses. Computer system organization, number re...

8 sectors 427 drills

MOBINFSEC

5G Mobile Networks, Technologies & Security

Basic knowledge of mobile networks from 2G to 5G. Data transmission, calls, mobile network login. Se...

16 sectors 295 drills

CTIU

Critical Thinking im IT-Umfeld

12 sectors 252 drills

LIOS

Linux OS

Linux system administration fundamentals. Command line, SSH remote management, shell scripts, automa...

11 sectors 260 drills

MAJOR

Major System (Memory)

The phonetic number–sound system that turns digits into words so you can memorize numbers, dates, an...

10 sectors 322 drills

LOCI

Memory Palace (Method of Loci)

The ancient spatial-memory technique — store ideas at places along a route you know, then walk it to...

5 sectors 43 drills

PAO

PAO & Card Memorization

Person–Action–Object — the compression system memory athletes use to encode cards and numbers, fitti...

16 sectors 856 drills

MENTALMATH

Mental Math

Calculate fast in your head — addition/subtraction shortcuts, multiplication and squaring tricks, di...

6 sectors 80 drills

DOOMSDAY

Doomsday Algorithm

Work out the day of the week for any date in your head — John Conway's calendar-calculation trick.

4 sectors 29 drills

LEARN

Learn How to Learn

The evidence-based science of studying — the forgetting curve, retrieval practice, spaced repetition...

6 sectors 108 drills

Keyboard: Space to flip/rate good, 1-4 to rate. Log in to track progress and unlock spaced repetition (Due/Weak modes).