History of Hackers
A living archive of the people, discoveries, tools and events that shaped hacker culture and cybersecurity. Historical accuracy over quantity — every entry is sourced.
Explore by type
People
531 entries. Researchers, hackers, phreakers, and engineers.
Groups
24 entries.
Tools
47 entries.
Vulnerabilities & Discoveries
22 entries.
Attacks & Breaches
15 entries.
Events
11 entries.
Publications
16 entries.
Fields
5 entries.
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Whitfield Diffie and Martin Hellman
Whitfield Diffie and Martin Hellman co-authored the 1976 paper "New Directions in Cryptography," introducing public-key cryptography and the Diffie-Hellman key exchange, and jointly received the 2015 ACM A.M. Turing Award for this work.
Ken Thompson
Ken Thompson is an American computer scientist who co-created the Unix operating system with Dennis Ritchie at Bell Labs, later co-designed the Go programming language at Google, and authored the seminal 1984 Turing Award lecture "Reflections on Trusting Trust," which exposed how a compiler could be backdoored to insert undetectable trojans into software.
Loïc Duflot
French security researcher employed by France's DCSSI (later ANSSI) who, from 2006 onward, showed that x86 System Management Mode, ACPI, and PC chipset/firmware features could be abused to bypass operating-system and hypervisor security guarantees, first presenting this work publicly at CanSecWest 2006.
Philip Zimmermann
Philip R. Zimmermann is the American computer scientist who created Pretty Good Privacy (PGP) in 1991, the first widely used public-key email encryption program, and who was the target of a three-year US federal criminal investigation for allegedly exporting munitions without a license after PGP spread internationally.
Ron Rivest, Adi Shamir, and Leonard Adleman
MIT researchers Ron Rivest, Adi Shamir, and Leonard Adleman publicly described the RSA public-key cryptosystem in 1977-1978, a foundational algorithm for secure communication and digital signatures that earned them the 2002 ACM Turing Award.
Steve Wozniak
Steve Wozniak is an electronics engineer who, before co-founding Apple Computer with Steve Jobs, built and sold illegal "blue box" devices for phone phreaking in the early 1970s -- an episode both men later credited as a formative step toward Apple's creation.