Questions have now been asked in the wake of the incident.
The gunmen were carrying assault rifles and were eliminated before they could enter the contest in Garland, Texas.
A planeload of passengers were able to enter the UK without having their passports checked.
An official has stated that unclassified computers at the White House are vulnerable.
20-year-old Claudio Duran was arrested after bypassing a security checkpoint at JFK International Airport.
A cybersecurity activist developed the roster, but it has flaws.
One is dead and two are severely injured after guards opened fire
In the aftermath of flight 9525, security officials are looking into cockpit safety practices.
The co-pilot locked the cockpit door once the pilot left to use the restroom.
The report says the FBI needs to hire more linguists to counter rapidly evolving threats.
The man was also a convicted felon.
The two agents had been drinking when they reportedly drove directly beside the suspicious package.
The Department of Homeland Security is investigating the incident.
The FBI has since taken over the investigation.
Holder suggests increasing staff, cameras and other techniques
Like so many other large operations across the country, the mall is partially funded by Homeland Security.
A video posted online called for attacks against the mall.
The search phrase was giving people advice for joining the radical group.
The United States may have permanently embedded surveillance and sabotage tools in a variety of networks.
SAFFiR and his drone sidekick, Damage Control Technologies, help keep sailors out of direct exposure to fire.