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Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

Hacker and expert security consultant Jayson E. Street joins WIRED to answer your penetration test questions from Twitter. What does penetration testing entail? What are some of the most underrated ...

Definition: Penetration testing is a process in which a security professional simulates an attack on a network or computer system to evaluate its security—with the permission of that system’s owners.