WordPress Security Definitions
Comprehensive glossary of WordPress security terms, concepts, and definitions to help you understand and protect your site.
Firewall
10 termsNetwork security fundamentals including the OSI model, WAF, TCP/IP, HTTP, ICMP, DoS attacks, IP spoofing, and routing concepts.
Bots
8 termsBot-related definitions covering botnets, web crawlers, data scraping, click fraud, spam bots, and bot traffic management.
Security
15 termsCore security concepts including ransomware, social engineering, data breaches, zero-day exploits, DNS hijacking, and API security.
WordPress
10 termsWordPress-specific terminology covering plugins, themes, hooks, wp-config, REST API, and the WordPress ecosystem.
Infrastructure
10 termsNetwork and server infrastructure terms including SSL/TLS, DNS, CDN, WAF, firewalls, and the OSI model.
Threats
10 termsCyber threat definitions covering malware, phishing, botnets, DDoS attacks, ransomware, and social engineering.
What is a zero-day exploit?
A zero-day exploit is an attack that targets a previously unknown software vulnerability for which no patch or fix exists, giving defenders zero days to prepare or respond.
What is a Zero-Day Exploit?
A zero-day exploit is an attack that targets a previously unknown software vulnerability for which no patch or fix exists, giving developers zero days to address the flaw before it is actively used in attacks.
What is buffer overflow?
A buffer overflow is a software vulnerability that occurs when a program writes more data to a buffer than it can hold, potentially allowing attackers to overwrite adjacent memory and execute arbitrary code.