The meaning of DEFACEMENT is the act of defacing or state of being defaced : injury to surface or outward appearance.

Website defacement is an attack on a website that changes the visual appearance of a website or a web page. These are typically the work of hackers, who break into a web server and replace …

To mar or spoil the appearance or surface of; disfigure. 2. To impair the usefulness, value, or influence of.

Definition of defacement noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

defacement (countable and uncountable, plural defacements) An act of defacing; an instance of visibly marring or disfiguring something.

Definition of 'defacement' defacement in British English noun the act of spoiling or marring the surface, legibility, or appearance of something; disfigurement

defacement, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Oct 28, 2025 · A defacement attack is a public indicator that a website has been compromised, and causes damage to the brand and reputation, which lasts long after the attacker’s message …

DEFACE definition: 1. to damage and spoil the appearance of something by writing or drawing on it: 2. to damage and…. Learn more.

Mar 5, 2024 · Learn what a website defacement is, how defacements can affect your site, reputation, and traffic, and take a look at some examples of defaced websites. We'll explain …