Chester Wisniewski

Chester Wisniewski has been a leading voice in the information security space since the late 1980s. As Principal Research Scientist in the Office of the CTO at Sophos, he splits his time between deep-dive research, public speaking, and translating complex security concepts into actionable insights for the public and the press. A globally recognized expert, Chester has spoken at premier industry events including RSA, InfoSec Europe, LISA, USENIX, and Virus Bulletin. Furthermore, he frequently serves as a cybersecurity consultant and expert contributor for major media outlets such as NPR, CNN, CBC, and The New York Times.