Tag Archive for Federal Bureau of Investigation

FBI Cyber Bulletin: Malicious Actors Targeting Protected Health Information

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The FBI is providing the following information with HIGH confidence. The FBI has observed malicious actors targeting healthcare related systems, perhaps for the purpose of obtaining Protected Healthcare Information (PHI) and/or Personally Identifiable Information (PII). These actors have also been seen targeting multiple companies in the healthcare and medical device industry typically targeting valuable intellectual property, such as medical device and equipment development data.

Department of Justice Review of FBI Use of National Security Letters 2007-2009

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This review is a follow-up to three previous OIG reports concerning the FBI’s use of national security letter authorities. In our first and second NSL reports, issued in March 2007 and March 2008, the OIG found repeated instances of the FBI’s misuse of NSL authorities during 2003 through 2006. During our first NSL review we also discovered the FBI’s practice of issuing exigent letters and using other informal methods to obtain telephone records, instead of using NSLs or other legal process. We addressed these practices in a separate report issued in January 2010.

Feds Issue Bulletin on Google Dorking

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A bulletin issued by the Department of Homeland Security, the FBI and the National Counterterrorism Center earlier this month warns law enforcement and private security personnel that malicious cyber actors can use “advanced search techniques” to discover sensitive information and other vulnerabilities in websites. The bulletin, titled “Malicious Cyber Actors Use Advanced Search Techniques,” describes a set of techniques collectively referred to as “Google dorking” or “Google hacking” that are used to refine search queries to provide more specific results.

(U//FOUO) DHS-FBI-NCTC Bulletin: Malicious Cyber Actors Use Advanced Search Techniques

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Malicious cyber actors are using advanced search techniques, referred to as “Google dorking,” to locate information that organizations may not have intended to be discoverable by the public or to find website vulnerabilities for use in subsequent cyber attacks. “Google dorking” has become the acknowledged term for this malicious activity, but it applies to any search engine with advanced search capabilities. By searching for specific file types and keywords, malicious cyber actors can locate information such as usernames and passwords, e-mail lists, sensitive documents, bank account details, and website vulnerabilities. For example, a simple “operator:keyword” syntax, such as “filetype:xls intext:username,” in the standard search box would retrieve Excel spreadsheets containing usernames. Additionally, freely available online tools can run automated scans using multiple dork queries.

(U//FOUO) FBI Analytic Report: Autonomous Cars Present Game Changing Opportunities and Threats For Law Enforcement

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The FBI assesses that if autonomous cars are approved by Congress for use by the public nationwide in the next five to seven years, these vehicles will have a high impact on transforming what both law enforcement and its adversaries can operationally do with a car. State regulators in California, Florida, and Nevada already legalized the use of these vehicles within their states.

(U//FOUO) DHS-FBI-NCTC Bulletin: Medical Treatment Presents Opportunity for Discovery of Violent Extremist Activities

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Efforts to gain expertise with explosive, incendiary, and chemical/biological devices may lead to injuries and emergency treatment, which may provide potential indicators of violent extremist activities to responding emergency medical service (EMS) personnel. Scene size-up and patient assessment provide first responders the opportunity to view both the scene and any patient injuries. EMS personnel and other first responders should consider the totality of information gleaned through direct observation and the statements of patients, witnesses, and bystanders to evaluate whether an injury is a genuine accident or related to violent extremist activity.

FBI Notifications: Malicious Cyber Actors Targeting U.S. Government Networks and Employees

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The FBI and NCIS believe a group of cyber actors have been using various social networking sites to conduct spear phishing activities since at least 2011. FBI and NCIS investigation to date has uncovered 56 unique Facebook personas, 16 domains, and a group of IP addresses associated with these actors. These personas typically would attempt to befriend specific types of individuals such as government, military, or cleared defense contractor personnel. After establishing an online friendship the actor would send a malicious link (usually through one of the associated domains) to the victim, either through e-mail or in a chat on the social networking site eventually compromising the target’s computer.

(U//FOUO) DHS-FBI-NCTC Bulletin: Terrorists Continued Interest in Targeting Mass Transit

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Terrorists in late December 2013 conducted three attacks targeting people using public transportation systems in Russia, emphasizing terrorists’ persistent interest in attacking locations where large congregations of people are confined to small, often enclosed spaces. Russian officials claim North Caucasus-based violent extremists associated with the Imirat Kavkaz (IK) probably conducted these attacks to embarrass the Russian government in the build-up to the 2014 Olympic Games in Sochi. The IK, a violent extremist group based in Russia, has no known capability in the Homeland and is unlikely to directly target Western interests overseas.

FBI Chinese Military Hacking Indictments Private Industry Notifications

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Today the Western District of Pennsylvania unsealed an indictment naming five members of the People’s Liberation Army of the People’s Republic of China on 31 counts, including conspiring to commit computer fraud (18 U.S.C. §§ 371, 1030), accessing a computer without authorization for the purpose of commercial advantage and private financial gain (18 U.S.C. § 1030(a)(2)(C), (c)(2)(B)), damaging computers through the transmission of code and commands (18 U.S.C. § 1030(a)(5)), aggravated identity theft (18 U.S.C. § 1028A), economic espionage (18 U.S.C. § 1831(a)(1)), and theft of trade secrets (18 U.S.C. § 1832(a)(1)). Each of the defendants provided his individual expertise to a conspiracy to penetrate the computer networks of six US companies while those companies were engaged in negotiations or joint ventures with or were pursuing legal action against state-owned enterprises in China. The following technical details are indicators released in the indictment related to these actors’ activity.

Intelligence Community Inspector General Report on Boston Marathon Bombings

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On April 15, 2013, two pressure cooker bombs placed near the finish line of the Boston Marathon detonated within seconds of each other, killing three and injuring more than two hundred people. Law enforcement officials identified brothers Tamerlan and Dzhokhar Tsarnaev as primary suspects in the bombings. After an extensive search for the then-unidentified suspects, law enforcement officials encountered Tamerlan and Dzhokhar Tsarnaev in Watertown, Massachusetts. Tamerlan Tsarnaev was shot during the encounter and was pronounced dead shortly thereafter. Dzhokhar Tsarnaev, who fled the scene, was apprehended the following day and remains in federal custody.

(U//FOUO) DHS-FBI-NCTC Bulletin: Fake Help Desk Scams an Ongoing Problem

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Law enforcement continues to see reporting of malicious cyber actors using fake help desk scams, also known as technical support scams. These scams, if successful, seek to compromise and take control of computer systems. Malicious cyber actors send users an e-mail or they make cold calls, purportedly representing a help desk from a legitimate software or hardware vendor. The malicious cyber actors try to trick users into believing that their computer is malfunctioning—often by having them look at a system log that typically shows scores of harmless or low-level errors—then convincing them to download software or let the “technician” remotely access the personal computer to “repair” it.

FBI Law Enforcement National Data Exchange Contains 223 Million Records

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The Law Enforcement National Data Exchange (N-DEx) run by the FBI Criminal Justice Information Services (CJIS) Division now contains approximately 223 million records on nearly two billion entities. A FBI CJIS presentation from February 2014 posted on the website of the Integrated Justice Information Systems Institute includes detailed information on state and local data contributors including a tally of the total number of records contributed by state.

(U//FOUO) FBI Counterintelligence Vulnerability Assessment for Corporate America

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To prevent foreign entities from achieving their goals, a Counterintelligence Program (CIP) proactively searches for and uses information from multiple sources. An effective CIP draws information from security programs and other internal systems, as well as from the U.S. Intelligence Community (USIC). Once this information is assembled, an effective CIP develops a coherent picture and crafts a strategy to prevent the foreign entity from successfully achieving its goals and minimizes the damage already done. An effective CIP conducts active analysis of available information, requires annual CI education for all employees, and provides a system for immediate referral of behavior with CI implications.

(U//FOUO) DHS-FBI-NCTC Bulletin: Building Security Measures May Hinder Emergency Response Efforts

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Facility security measures, such as interior control points or exterior barriers, may require first responders to adjust normal protocols and procedures to operate rapidly during emergencies. The timeline below is an overview of attacks and plots against US-based facilities with varying levels of security. The diversity of tactics and targets used underscores the need for interagency exercises and training that incorporates multiple scenarios to account for building security measures likely to be encountered.

(U//FOUO) DHS-FBI-NCTC Bulletin: Extortion Schemes Use Telephony-Based Denial-of-Service Attacks

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Since at least January 2012, criminals are using telephony-based denial-of-service (TDoS) combined with extortion scams to phone an employee’s office and demand the employee repay an alleged loan. If the victim does not comply, the criminals initiate TDoS attacks against the employer’s phone numbers. TDoS uses automated calling programs—similar to those used by telemarketers—to prevent victims from making or receiving calls.

Feds Tell Law Enforcement to Look Out for Dead Body Bombs

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In the first weeks of 2013, police officers were combing through a bloody scene in the Indian state of Jharkhand where a dozen security personnel had died in a shootout with local rebels. The Naxalite fighters, who promote a Maoist ideology through their ongoing guerrilla conflict with the Indian government, had killed the men, including five Central Reserve Police Force members, in a gun battle days before. When local villagers and police tried to remove the bodies, a bomb went off killing four more people. After the incident, a group of doctors in nearby Ranchi were performing an autopsy on one of the bodies when they encountered something metal lodged inside the body. A bomb squad was called in and an explosive device triggered by shifts in pressure that had been sewn into the police officer’s body was successfully defused.