Infosec glossary entry
An Application Layer Gateway (ALG) is a network component that facilitates the secure passage of data between different applications or protocols. By operating at the application layer of the OSI model, ALGs can inspect, modify, and manage traffic based on the specific needs of the applications involved. They are often used in conjunction with firewalls and other security devices to provide additional protection and ensure that application-specific protocols function correctly in a secure environment.
By jean-christoph
February 18, 2025
— And why your SOC might actually need a Bard 🐉⚔️ Cybersecurity teams are often compared to armies, fire brigades, or special forces. Personally? I think they’re much closer to a party of heroes in a classic fantasy role-playing game. No matter how many frameworks, SIEMs, or AI tools we summon, defending a digital kingdom
Read MoreIntroduction Sun Tzu’s "The Art of War" is a legendary strategic treatise written more than 2,500 years ago. Its enduring principles of warfare strategy have transcended military boundaries, influencing disciplines from business management to competitive sports. In today’s digital age, its relevance is increasingly apparent in the cybersecurity landscape, particularly for CISOs of medium-sized enterprises,
Read MoreWhy We Keep Losing Despite Stronger Security Controls Over the past three years, businesses have almost doubled their confidence in cybersecurity—rising from 32% in 2021 to 54% in 2024 (The Global Cost of Ransomware Study, 2025). Despite this, ransomware’s impact has only grown: 40% of affected companies suffered significant revenue losses, 58% experienced operational downtime,
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