DEF CON is a hacker convention held annually in Las Vegas, Nevada. The first DEF CON took place in June 1993 and today many attendees at DEF CON include computer security professionals, journalists, lawyers, federal government employees, security researchers, students, and hackers with a general interest in software, computer architecture, hardware modification, conference badges, and anything else that can be "hacked". The event consists of several tracks of speakers about computer- and hacking-related subjects, as well as cyber-security challenges and competitions. Contests held during the event are extremely varied and can range from creating the longest Wi-Fi connection to finding the most effective way to cool a beer in the Nevada heat.
Phishing is a form of social engineering and scam where attackers deceive people into revealing sensitive information or installing malware such as ransomware. Phishing attacks have become increasingly sophisticated and often transparently mirror the site being targeted, allowing the attacker to observe everything while the victim is navigating the site, and transverse any additional security boundaries with the victim. As of 2020, it is the most common type of cybercrime, with the FBI's Internet Crime Complaint Center reporting more incidents of phishing than any other type of computer crime.
In the context of information security, social engineering is the psychological manipulation of people into performing actions or divulging confidential information. A type of confidence trick for the purpose of information gathering, fraud, or system access, it differs from a traditional "con" in that it is often one of many steps in a more complex fraud scheme. It has also been defined as "any act that influences a person to take an action that may or may not be in their best interests."
A white hat is an ethical security hacker. Ethical hacking is a term meant to imply a broader category than just penetration testing. Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has. The white hat is contrasted with the black hat, a malicious hacker; this definitional dichotomy comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat, respectively. There is a third kind of hacker known as a grey hat who hacks with good intentions but at times without permission.
A security hacker is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. Hackers may be motivated by a multitude of reasons, such as profit, protest, information gathering, challenge, recreation, or evaluation of a system weaknesses to assist in formulating defenses against potential hackers.
Summercon is one of the oldest hacker conventions, and America's oldest and longest-running information security conference. It helped set a precedent for more modern "cons" such as H.O.P.E. and DEF CON, although it has remained smaller and more personal. Summercon has been hosted in cities such as Pittsburgh, St. Louis, Atlanta, Washington, D.C., New York City, Austin, Las Vegas, and Amsterdam. Originally run by Phrack, the underground ezine, and held annually in St. Louis, the organizational responsibilities of running Summercon were transferred to clovis in 1998 and the convention took place in Atlanta, dubbed 'Summercon X'.
William Genovese is a former greyhat hacker turned security professional, who goes by the alias illwill.
Joe Grand is an American electrical engineer, inventor and hardware hacker known in the hacker community as Kingpin. He achieved mainstream popularity after his appearance on Prototype This!, a Discovery Channel television show. He specializes in, "finding security flaws in hardware devices and educating engineers on how to increase the security of their designs". Grand has testified before the U.S. Senate Committee on Governmental Affairs regarding government and homeland computer security under his internet handle, Kingpin.
Offensive Security Certified Professional is an ethical hacking certification offered by Offensive Security that teaches penetration testing methodologies and the use of the tools included with the Kali Linux distribution. The OSCP is a hands-on penetration testing certification, requiring holders to successfully attack and penetrate various live machines in a safe lab environment. It is considered more technical than other ethical hacking certifications, and is one of the few certifications that requires evidence of practical penetration testing skills.
A computer security conference is a convention for individuals involved in computer security. They generally serve as meeting places for system and network administrators, hackers, and computer security experts.
In computer security, a threat is a potential negative action or event facilitated by a vulnerability that results in an unwanted impact to a computer system or application.
Elie Bursztein, born 1 June 1980 in France, is a French computer scientist and software engineer. He is currently Google and DeepMind AI cybersecurity technical and research lead.
HackMiami is a formal organization of information security professionals who host the annual international hacker conference that takes place in Miami Beach, FL known as the 'HackMiami Conference.'
Iftach Ian Amit is an Israeli Hacker/computer security researcher and practitioner. He is one of the co-founders of the Tel Aviv DEF CON Group DC9723, the Penetration Testing Execution Standard, and presented at hacker conventions such as DEF CON, Black Hat, BlueHat, RSA Conference. He has been named SC Magazine's top experts and featured at Narratively's cover piece on Attack of the Superhackers and is frequently quoted and interviewed
Security BSides is a series of loosely affiliated information security conferences. It was co-founded by Mike Dahn, Jack Daniel, and Chris Nickerson in 2009. Due to an overwhelming number of presentation submissions to Black Hat USA in 2009, the rejected presentations were presented to a smaller group of individuals. Over time the conference format matured and was released to enable individuals to start their own BSides conferences. The Las Vegas BSides conference is also considered part of Hacker Summer Camp given its schedule and proximity to other security conferences during that time.
HackRF One is a wide band software defined radio (SDR) half-duplex transceiver created and manufactured by Great Scott Gadgets. It is able to send and receive signals. Its principal designer, Michael Ossmann, launched a successful Kickstarter campaign in 2014 with a first run of the project called HackRF. The hardware and software's open source nature has attracted hackers, amateur radio enthusiasts, and information security practitioners.
Jacob H. Braun is an American politician, cyber and national security expert. He was appointed by President Joseph Biden as the U.S. Department of Homeland Security (DHS) Secretary's Senior Advisor to the Management Directorate. Braun is also a lecturer at the University of Chicago’s Harris School of Public Policy Studies where he teaches courses on cyber policy and election security. He previously served as the Executive Director for the University of Chicago Harris Cyber Policy Initiative (CPI).
Graylog, Inc is a log management and security analytics software company based in Houston, Texas. Their main product is a log management software which is also called Graylog.
The Innocent Lives Foundation, also known as ILF, is an international nonprofit organization dedicated to finding the true identities of anonymous child predators using open-source intelligence, compiling conclusive reports, and handing the reports over to various types of law enforcement to help bring predators to justice. ILF also works to combat child sexual abuse material by educating parents and guardians on ways to talk to their children about their online activity. The Innocent Lives Foundation was founded by Christopher J. Hadnagy in 2017.
Capture the Flag (CTF) in computer security is an exercise in which participants attempt to find text strings, called "flags", which are secretly hidden in purposefully-vulnerable programs or websites. They can be used for both competitive or educational purposes. In two main variations of CTFs, participants either steal flags from other participants or from organizers. A mixed competition combines these two styles. Competitions can include hiding flags in hardware devices, they can be both online or in-person, and can be advanced or entry-level. The game is inspired by the traditional outdoor sport of the same name.
