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4 posts tagged with "Careers"

Breaking into offensive security — roles, salaries, portfolios and interviews.

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Red team vs blue team vs purple team: what each one really does

· 7 min read
Haythem Rehouma
Formateur en cybersécurité offensive

Short answer: the red team emulates a real attacker to test whether the organisation detects and responds; the blue team defends, detects and responds; the purple team is the two working in the same room so that every attack produces a detection rule. Red teams are glamorous and rare. Blue teams are where most jobs and most learning are.

How to become a penetration tester in 2026: the realistic path

· 8 min read
Haythem Rehouma
Formateur en cybersécurité offensive

Short answer: expect 12 to 24 months from zero. Learn networking, Linux, Windows and Active Directory, and Python first — then attack techniques. Most people are hired on demonstrated work: a home lab, a handful of documented engagements against legal targets, and one report a stranger can read. A degree is not required; the ability to write is.