COVID-19: As a designated essential telecom solutions provider, EXFO remains fully operational with our employees' health and safety as our top priority.
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La tecnología evoluciona a gran velocidad. Por eso, creamos un glosario fácil de usar que lo ayude a entender mejor los términos, las tecnologías y las tendencias que afectan su negocio.
A type of computer network packet filtering that examines a packet's data section (and sometimes the header) as it passes an inspection point to detect any protocol non-compliance, viruses, spam, intrusions, or defined criteria, and thus identify, reroute or stop packets with undesirable code or data.