Tamer Şahin Explained
Tamer Şahin (born in İzmir, Turkey) is a Turkish white hat hacker living in the United States.
Overview
Şahin's interest in computers started when he was 13 years old.
Şahin worked on the philosophy of Ethical Hacking and concentrated on institutionalizing his professional life.
He has consulted on various cases concerning cyber security at both national and international level. He used his talent as an Ethical Hacker to detect the vulnerabilities of numerous computer systems and developed defense strategies for some of the leading organizations in the private sector and also public institutions.
The New York Times journalist [1] and US Cybersecurity and Infrastructure Security Agency advisor[2] Nicole Perlroth, referred in her best seller book "This Is How They Tell Me the World Ends", to Tamer Sahin and described him as "the first person in the world who found and sold a Zero Day vulnerability". He began discovering and selling security vulnerabilities to iDefense shortly after their vulnerability contribution program was established, ultimately discover and sell over 50 zero-day vulnerabilities and exploits.[3]
Şahin discovered critical zero-day security vulnerabilities in some software companies’ products and published the security vulnerability announcements on global security platforms. He enriched the field of information security by publishing more than 50 security advisories registered under his name. Collaborating with world-renowned software developers like Microsoft, HP, Redhat, Debian and OpenBSD, he identified zero-day vulnerabilities in their software.[4]
Şahin lectures about being a ethical hacker and its philosophy at universities and he gives consultant services to firms (information security contracts stay always confidential) about information security. He wrote about his experiences in the book “Hacker’in Akli” (Eng: Hacker’s Mind), published by "Dogan Kitap". The book made three editions, was on the bestseller list for a month. It is listed in the archives of the Library of Congress Washington DC,[5] Princeton University,[6] Columbia University,[7] Harvard University,[8] Library of Grand National Assembly of Turkey, Patrick Henry College,[9] Salem College,[10] Birmingham-Southern College.[11] He is a graduate of the Faculty of Economics, Department of International Relations.
External links
Notes and References
- Web site: Nicole Perlroth The New York Times Profile. .
- Web site: CISA Names 23 Members to New Cybersecurity Advisory Committee | CISA. www.cisa.gov. December 2021 . 25 December 2022.
- Book: Perlroth, Nicole. This Is How They Tell Me the World Ends: The Cyberweapons Arms Race. 2021-02-09. Bloomsbury Publishing USA. 978-1-63557-606-1.
- An incomplete list:
- Web site: First Active2001-12-17 Last Active2002-12-21 . Files from Tamer Sahin ≈ Packet Storm . Packetstormsecurity.org . November 12, 2011.
- Web site: LocalWEB 2000 Insecure Password Storage . Verisign . November 12, 2011.
- Web site: Denial of Service Vulnerability in Xeneo Web Server . Verisign . November 12, 2011.
- Web site: DoS and Directory Traversal Vulnerabilities in WebServer 4 Everyone . Verisign . November 12, 2011.
- Web site: Directory Traversal in Dino's Webserver . Verisign . November 12, 2011.
- Web site: 3APA3A . Search:Author – Computer security: vulnerabilities and exploits database . Securityvulns.com . January 19, 2007 . November 12, 2011.
- Web site: Sambar Server Sample Script Denial Of Service Vulnerability . Securityfocus.com . January 16, 2002 . November 12, 2011.
- Web site: EServ Password-Protected File Access Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: AOLServer Password Protected File Arbitrary Read Access Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: ZBSoft ZBServer Buffer Overflow Vulnerability . Securityfocus.com . December 23, 1999 . November 12, 2011.
- Web site: Essentia Web Server Long URL Buffer Overflow Vulnerability . Securityfocus.com . November 12, 2011.
- http://www.securityfocus.com/bid/3714
- Web site: Basilix Webmail Incorrect File Permissions Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Essentia Web Server Directory Traversal Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Agora.CGI Debug Mode Cross-Site Scripting Vulnerability . Securityfocus.com . December 17, 2001 . November 12, 2011.
- Web site: John Roy Pi3Web For Windows Long Request Buffer Overflow Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Stronghold Secure Server Path Information Disclosure Vulnerability . Securityfocus.com . May 21, 2002 . November 12, 2011.
- Web site: MDG Computer Services Web Server 4D/eCommerce DoS Vulnerability . Securityfocus.com . January 14, 2002 . November 12, 2011.
- Web site: Summit Computer Networks Lil' HTTP Server Directory Disclosure Vulnerability . Securityfocus.com . February 21, 2002 . November 12, 2011.
- Web site: Nombas ScriptEase:WebServer Edition Denial of Service Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Michael Lamont Savant Web Server Long Request DoS Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Radiobird Software WebServer 4 All Host Field Header Buffer Overflow Vulnerability . Securityfocus.com . October 23, 2002 . November 12, 2011.
- Web site: Mollensoft Software Enceladus Server Suite FTP Command Buffer Overflow Vulnerability . Securityfocus.com . December 9, 2002 . November 12, 2011.
- Web site: BlueFace Falcon Web Server File Disclosure Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: RadioBird Software WebServer 4 All Buffer Overflow Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Microsoft ISA Server Denial of Service Vulnerability . Securityfocus.com . November 2, 2001 . November 12, 2011.
- Web site: MDG Web Server 4D Insecure Credential Storage Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: RadioBird Software WebServer 4 All Directory Traversal Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Working Resources BadBlue Double Slash Directory Access Control Circumvention Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: LiteServe Web Server File Disclosure Vulnerability . Securityfocus.com . October 24, 2002 . November 12, 2011.
- Web site: Netcharts Server Chunked Encoding Information Leakage Vulnerability . Securityfocus.com . February 18, 2003 . November 12, 2011.
- Web site: Northern Solutions Xeneo Web Server Denial Of Service Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Polycom ViewStation Plain Text Administrative Password Vulnerability . Securityfocus.com . December 20, 2002 . November 12, 2011.
- Web site: MRTG Configuration Generator Path Disclosure Vulnerability . Securityfocus.com . February 4, 2002 . November 12, 2011.
- Web site: BRS WebWeaver Web Server File Access Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Simple Web Server File Disclosure Vulnerability . Securityfocus.com . November 12, 2011.
- Web site: Novell GroupWise Web Root Disclosure Vulnerability . Securityfocus.com . February 28, 2002 . November 12, 2011.
- Web site: HP AdvanceStack Switch Authentication Bypass Vulnerability . Securityfocus.com . February 8, 2002 . November 12, 2011.
- Web site: Dino's Webserver File Disclosure Vulnerability . Securityfocus.com . November 12, 2011.
- Book: National Library of Congress Washington DC. 2012 . Doğan Kitap . 9786050911107 . 855220832 .
- Book: Princeton University Library. 2012 . 9786050911107 . Şahin . Tamer .
- Web site: CLIO Search Results. clio.columbia.edu. 25 December 2022.
- Web site: Harvard University Library.
- Web site: Patrick Henry College Library.
- Web site: Salem College Library.
- Web site: Birmingham-Southern College Library.