Since CTF’s creation at DEFCON, there have been other CTF competitions hosted including CSAW CTF and Plaid CTF. This is done by attempting to replace the opponent's “flag” or data file with their own. In the attack-defense format, competing teams must defend their vulnerable computer systems while attacking the opponents. Some examples of categories are programming, networking, and reverse engineering. In the Jeopardy format, participating teams must complete as many challenges of varying point values from a given category. Both formats test participant’s knowledge in cybersecurity, but differ in objective. There are two ways CTF can be played: Jeopardy and Attack-Defense. The conference hosts a weekend of cybersecurity competitions including CTF. It was first developed in 1993 at DEFCON, the largest cybersecurity conference in the United States hosted annually in Las Vegas, Nevada. The game is based on the traditional outdoor sport of the same name.Ĭapture the Flag (CTF) is a cybersecurity competition that is used as a test of security skills. Competitions can include hiding flags in hardware devices, they can be both online or in-person, and can be advanced or entry-level. Competitors steal flags either from other competitors (attack/defense-style CTFs) or from the organizers (jeopardy-style challenges). It can either be for competitive or educational purposes. Both were briefly hospitalized and are recovering.A team competing in the CTF competition at DEF CON 17Ĭapture the Flag ( CTF) in computer security is an exercise in which "flags" are secretly hidden in purposefully- vulnerable programs or websites. Gerry Connolly, one of Connolly's constituents is accused of attacking two of the congressman's staffers with a metal baseball bat. In a May 15 attack at the Fairfax, Virginia, office of Rep. The assailant was allegedly targeting Nancy Pelosi when he confronted and attacked Pelosi's husband Paul with a hammer. A California man was charged in a 2022 attack at the San Francisco home of then-House Speaker Nancy Pelosi. Capitol complex is shielded by a force of nearly 2,000 Capitol police employees, there have been growing concerns about hometown security for members of Congress. The legislation required security administrators to "enhance member protection including providing a security program for Congressional Leadership, expanding Dignitary Protection Division services and expanding USCP field office presence," which would deploy and broaden Capitol Police protection in cities outside of Washington. McFarland said that House administrators are coordinating with local police departments to help protect members of Congress who hold events in their home states and to help better secure the homes of members.Ī spending bill passed in late 2022 provided additional funds for hometown security measures for Congress. In April, the House Sergeant at Arms William McFarland told legislators there is "robust participation" in a program to help House members secure their home residences. Senate administrators have also offered "stop the bleed" training to better equip staffers to respond to medical emergencies and victims of attacks. Maintaining security systems in good working order is a priority, and to support this effort our team conducted over 622 service calls to maintain, repair, and or test and inspect state office physical security systems in 2022." In her testimony before the Senate panel in April, Gibson reported, "Our team provided initial physical security enhancements for 31 offices and improved existing security for 52 others in 2022. Senate Sergeant at Arms Karen Gibson testifies before a Senate Appropriations subcommittee on Apin Washington, D.C. The demonstration room offers exhibitions of "duress buttons," mail screening devices and safety glass to reduce the risk of attacks. Gibson has also opened an office "demonstration space" in the basement of the Russell Senate Office Building to offer senators and staff an exhibition of new home state office security upgrades.
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