Armored Virus

Companion Virus

Macro Virus

Multipartite Virus

Phage Virus

Polymorphic Virus

Retrovirus

Stealth Virus

Crypto-malware or Ransomware

Worms

Trojans

Rootkit

Keylogger

Spyware/Adware

Bots

Botnet

RAT (Remote Access Trojans or Remote Administration Tools)

Logic Bomb

Backdoor

Advanced Persistent Threat (APT)

Phishing

Spear Phishing

Whaling

Vishing

Pharming

Tailgating AKA Piggy-backing

Dumpster diving

Shoulder surfing

Hoax

Swatting

Watering hole attack

Denial of Service (DoS)

Distributed Denial of Service (DDoS)

Man-in-the-middle

Buffer overflow

Injection

Cross-site scripting

Cross-site request forgery

Privilege Escalation

Amplification

Zero day

Replay – AKA Masquerading or Impersonation

Clickjacking

Session hijacking (Cookie hijacking)

URL hijacking/Typo squatting

Domain Hijacking/DNS poisoning

Domain Hijacking/DNS Spoofing

Network hijacking/MAC Spoofing

Network hijacking/IP Spoofing

ARP poisoning AKA ARP Spoofing

Shimming

Refactoring

Evil twin

Rogue AP

Jamming

Bluejacking

Bluesnarfing

Birthday Attack

Frequency Analysis

Rainbow tables

Dictionary

Brute force

Pass the hash

Threat

Threat Actor

Script Kiddies

Hacktivist

Organized crime

Nation states

Insiders

Competitors

Open-Source Intelligence (OSINT)

Deep Web

Dark Web

Dark Web Market

Penetration (Pen) Test

Active Reconnaissance

Passive Reconnaissance

Pivot

Initial Exploitation

Persistence

Black Box

White Box

Gray Box

Vulnerability Scanning

Risk Assessment

Race conditions

End-of-Life Systems

Embedded Systems

System Sprawl