Use this quick start guide to collect all the information about EC-Council Encryption Specialist (212-81) Certification exam. This study guide provides a list of objectives and resources that will help you prepare for items on the 212-81 EC-Council Encryption Specialist exam. The Sample Questions will help you identify the type and difficulty level of the questions and the Practice Exams will make you familiar with the format and environment of an exam. You should refer this guide carefully before attempting your actual EC-Council ECES certification exam.
The EC-Council Encryption Specialist certification is mainly targeted to those candidates who want to build their career in Encryption domain. The EC-Council Certified Encryption Specialist (ECES) exam verifies that the candidate possesses the fundamental knowledge and proven skills in the area of EC-Council ECES.
EC-Council Encryption Specialist Exam Summary:
EC-Council 212-81 Exam Syllabus Topics:
|
Topic |
Details |
|
Introduction and History of Cryptography |
- Gaps in Crypto Knowledge
- What is Cryptography?
- History of Cryptography
- Mono-Alphabet Substitution
-
Caesar Cipher
-
Atbash Cipher
-
Affine Cipher
-
ROT13 Cipher
-
Scytale
-
Single Substitution Weaknesses
- Multi-Alphabet Substitution
-
Cipher Disk
-
Vigenère Cipher
- Vigenère Cipher: Example
- Breaking the Vigenère Cipher
-
Playfair Cipher
-
ADFGVX Cipher
- Homophonic Substitution
- Null Ciphers
- Book Ciphers
- Rail Fence Ciphers
- The Enigma Machine
- CrypTool |
|
Symmetric Cryptography & Hashes |
- Symmetric Cryptography
- Information Theory
-
Information Theory Cryptography Concepts
- Kerckhoffs’s Principle
- Substitution
- Transposition
- Binary Math
-
Binary AND
-
Binary OR
-
Binary XOR
- Block Cipher vs. Stream Cipher
- Symmetric Block Cipher Algorithms
-
Basic Facts of the Feistel Function
-
S-Box
- S-Box Design
-
The Feistel Function
-
Unbalanced Feistel Cipher
-
Data Encryption Standard (DES)
-
3DES
- DESX
- Whitening
-
Advanced Encryption Standard (AES)
- AES General Overview
- AES Specifics
-
Blowfish
-
Serpent
-
Twofish
-
Skipjack
-
International Data Encryption Algorithm (IDEA)
-
CAST
-
Tiny Encryption Algorithm (TEA)
-
SHARK
-
GOST
-
McGuffin
- Symmetric Algorithm Methods
-
Electronic Codebook (ECB)
-
Cipher-Block Chaining (CBC)
-
Propagating Cipher-Block Chaining (PCBC)
-
Cipher Feedback (CFB)
-
Output Feedback (OFB)
-
Counter (CTR)
-
Initialization Vector (IV)
- Symmetric Stream Ciphers
-
Example of Symmetric Stream Ciphers: RC4
-
Example of Symmetric Stream Ciphers: FISH
-
Example of Symmetric Stream Ciphers: PIKE
- Hash Function
-
Hash - Salt
-
MD5
- The MD5 Algorithm
-
MD6
-
Secure Hash Algorithm (SHA)
-
FORK-256
-
RIPEMD-160
-
Tiger
-
Blake
-
Hava
-
Whirlpool
-
Skein
-
NTLM - Windows Hashing
- NTLM
-
MAC and HMAC
- CryptoBench |
|
Number Theory and Asymmetric Cryptography |
- Asymmetric Encryption
- Basic Number Facts
-
Prime Numbers
-
Mersenne Primes
-
Fermat Prime
-
Co-Prime Numbers
-
Euler's Totient
-
Modulus Operator
-
Congruence Numbers
-
Solving Congruence
-
Fibonacci Numbers
-
Algebraic Group
-
Rings
-
Field
-
Galois Field
-
Logarithms
-
Natural Logarithms
-
Discrete Logarithms
- Birthday Theorem
-
Birthday Paradox
- Birthday Paradox: Probability
-
Birthday Attack
- Random Number Generator
-
Classification of Random Number Generator
-
Traits of a Good PRNG
-
Middle Square Method
-
Naor-Reingold and Mersenne Twister Pseudorandom Function
-
Linear Congruential Generator
-
Lehmer Random Number Generator
-
Lagged Fibonacci Generator (LFG)
-
Blum Blum Shub
-
Yarrow
-
Fortuna
- Diffie-Hellman
- Rivest Shamir Adleman (RSA)
-
RSA - How it Works
-
RSA Example
- Menezes-Qu-Vanstone
- Digital Signature Algorithm
- Elliptic Curve
-
Elliptic Curve Variations
-
Elliptic Curve
- Elgamal
- Cramer - Shoup
- YAK
- Forward Secrecy
- CrypTool |
|
Applications of Cryptography |
- FIPS Standards
- Digital Signatures
- What is a Digital Certificate?
-
Digital Certificates
- X.509
- X.509 Certificates
- X.509 Certificate Content
- X.509 Certificate File Extensions
- Certificate Authority (CA)
- Registration Authority (RA)
- Certificate Authority - Verisign
- Certificate Types
- Public Key Infrastructure (PKI)
- Digital Certificate Terminology
- Server-based Certificate Validation Protocol
- Digital Certificate Management
- Trust Models
- Certificates and Web Servers
- Microsoft Certificate Services
- Windows Certificates: certmgr.msc
- Authentication
-
Password Authentication Protocol (PAP)
-
Shiva Password Authentication Protocol (S-PAP)
-
Challenge-Handshake Authentication Protocol (CHAP)
-
Extensible Authentication Protocol (EAP)
-
Kerberos
- Components of Kerberos System
- Kerberos Authentication Process
- PGP Certificates - Wi-Fi Encryption
-
Wired Equivalent Privacy (WEP)
-
WPA - Wi-Fi Protected Access
-
WPA2
-
WPA3
- SSL
- TLS
- Diagram
- Protocols
- Common SSL/TLS Libraries
- Virtual Private Network (VPN)
-
Point-to-Point Tunneling Protocol (PPTP)
- PPTP VPN
-
Layer 2 Tunneling Protocol VPN
-
Internet Protocol Security (IPSec) VPN
- IPsec
- IPSec - Terms
- IPSec - Protocol Suite
-
SSL/TLS VPN
- Split Tunneling
- VPN Modes
- Encrypting Files
-
Backing up the EFS key
-
Restoring the EFS Key
- BitLocker
- Disk Encryption Software: VeraCrypt
- Common Cryptography Mistakes
- Steganography
-
Steganography Terms
-
Historical Steganography
-
Steganography Details
-
Other Forms of Steganography
-
How to Embed?
-
Steganographic File Systems
-
Steganography Implementations
-
Demonstration
- Steganalysis
-
Steganalysis - Raw Quick Pair
-
Steganalysis - Chi-Square Analysis
-
Steganalysis - Audio Steganalysis
- Steganography Detection Tools
- National Security Agency and Cryptography
-
NSA Suite A Encryption Algorithms
-
NSA Suite B Encryption Algorithms
-
National Security Agency: Type 1 Algorithms
-
National Security Agency: Type 2 Algorithms
-
National Security Agency: Type 3 Algorithms
-
National Security Agency: Type 4 Algorithms
- Unbreakable Encryption
- Blockchain |
|
Cryptanalysis |
- Breaking Ciphers
- Cryptanalysis
- Frequency Analysis
- Kasiski
- Cracking Modern Cryptography
-
Cracking Modern Cryptography: Chosen Plaintext Attack
-
Cracking Modern Cryptography: Ciphertext-only and Related-key Attack
- Linear Cryptanalysis
- Differential Cryptanalysis
- Integral Cryptanalysis
- Cryptanalysis Resources
- Cryptanalysis Success
- Rainbow Tables
- Password Cracking
- Tools |
|
Quantum Computing and Cryptography |
- Quantum Computing and Cryptography
- Timeline
- Issues for QC
- Two Branches
-
Quantum Key Distribution (QKD)
- QKD
- What do we need?
- Qubits
- Trends
-
Quantum Computers
- The Problem
- Why?
- NIST
- Major Approaches
- Lattice-Based Crypto
- Learning with Errors
- GGH
- NTRU
- Overview
- Module Overview |
To ensure success in EC-Council ECES certification exam, we recommend authorized training course, practice test and hands-on experience to prepare for EC-Council Encryption Specialist (212-81) exam.
