Department of Homeland Security

Department of Homeland Security

DHS Infrastructure Sector Resilience Report: Electric Power Delivery

The Department of Homeland Security Office of Cyber and Infrastructure Analysis (DHS/OCIA) Homeland Infrastructure Threat and Risk Analysis Center (HITRAC) produces Sector Resilience Reports to improve partner understanding of the interdependencies and resilience of certain sectors. Specifically, this report provides a brief overview of the electric power system, and analysis of key electric power system dependencies and interdependencies. Additionally, this product includes an assessment of, and best practices for, improving community, system, and facility resilience. This Sector Resilience Report was produced to complement other sector-specific guidance, analysis, and scholarly papers on infrastructure resilience by applying data obtained from DHS site visits and assessments analyzing the resilience of critical infrastructure assets and systems.

Read more →

Department of Homeland Security, Federal Bureau of Investigation, National Counterterrorism Center

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

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.

Read more →

Department of Homeland Security

DHS Unaccompanied Alien Children (UACs) 2014 Location of Origin Map

We analyzed these locations to determine the factors pushing child migration to the US Border. We assess these reasons vary regionally. For example, many Guatemalan children come from rural areas, indicating they are probably seeking economic opportunities in the US. Salvadoran and Honduran children, on the other hand, come from extremely violent regions where they probably perceive the risk of traveling alone to the US preferable to remaining at home. This violence, combined with poor economies and other secondary factors will make stemming the flow of UACs to the US a very complex issue to address.

Read more →

Intelligence Fusion Centers, Pennsylvania

(U//FOUO) Pennsylvania Fusion Center Bulletin: Targeting First Responders

First responders, such as law enforcement, emergency medical services (EMS), and firefighters, often arrive at incidents completely focused on the emergency at hand. Whether it is a fire, a chest pain complaint, or a vehicular accident, the first responders prepare for certain events to take place during emergency situations and personal safety is a priority throughout the response. Unfortunately, in the past few years there are have been several occurrences where first responders became the victims of ambushes while performing their duties to protect citizens and save lives.

Read more →

Intelligence Fusion Centers, New York

(U//FOUO) New York Fusion Center Bulletin: Recent Spike in Violence Targeting Law Enforcement

Over the last week there have been three attacks – one in Canada and two in the United States – in which law enforcement officers were targeted, leading to the death of five officers and one civilian. Based upon reporting it appears all the suspects in these incidents were motivated by elements of a far right anti-government ideology with a particular fixation on law enforcement. While it is unknown whether this spike is indicative of a long term increasing trend, it is significant from a near term perspective due to the short time frame and purposeful targeting of law enforcement.

Read more →

Department of Homeland Security, Federal Bureau of Investigation, National Counterterrorism Center

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

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.

Read more →

District of Columbia, Intelligence Fusion Centers

(U//FOUO) Washington D.C. Fusion Center Bulletin: Nationwide Fuel Theft Trend

Incidents involving the theft of fuel (gasoline, diesel, kerosene, ethanol, etc.) from fuel storage tanks have been reported across the United States. Fuel theft has significant health and safety implications, including risk for spills, fires, and explosions. Fuel thieves typically do not adhere to security standards or practices, and may inadvertently expose fuel to a hot engine, lit cigarette, or ignition source. First responders and other maintenance personnel also may be exposed to fuels through skin contact or inhalation routes during recovery and/or cleanup operations, which can result in potential health effects.

Read more →

Colorado, Intelligence Fusion Centers

(U//FOUO) Colorado Information Analysis Center Bulletin: Vulnerabilities in Knox-Box Key Entry Systems

The Knox-Box® rapid entry system is an access control system utilized by public safety agencies. This system allows facilities to securely store entry keys or cards on site for first responders. First responders utilize a master key that unlocks all Knox boxes within their jurisdiction. Currently there are over 3.5 million Knox-Box rapid entry systems in use nationwide and over 11,500 fire departments in North America that use the Knox-Box rapid entry system. In one Colorado fire district there are over 4,000 Knox-Box systems in use within the local, state, and federal government which includes; energy, water, postal, emergency services, defense, transportation, and communication sectors. Unauthorized access to the system would allow individuals to bypass physical security measures at the site. The unauthorized individuals would also be able to duplicate keys, or remove entry keys or cards which would delay first responders.

Read more →

Colorado, Intelligence Fusion Centers

(U//FOUO) Colorado Information Analysis Center Bulletin: Marijuana Infused Edibles

The State of Colorado legalized medical marijuana in 2012 and recreational marijuana in 2014. There has been an increased amount of marijuana infused products sold to the public. The products range from fruit chewz, gummiez, cupcakes, truffles, rice krispy treats, butter, and banana bread. It is extremely difficult to differentiate between marijuana infused products and non-infused products if the original packaging is not with the product.

Read more →

Department of Homeland Security

(U//FOUO) DHS Violent Extremist Profile: Walter Bond

Walter Bond’s path to animal rights extremism was driven by witnessing what he perceived as animal abuse and by frustration stemming from his perception that lawful, nonviolent actions appeared to have little impact on advancing the goals of the animal rights movement.* Prior to becoming violent to advance animal rights, Bond showed a tendency to use violence to advance other beliefs, such as protesting illicit drug sales by committing arson against a drug trafficker’s home and protesting against religion by burning a pentagram symbol inside a church.

Read more →

Department of Homeland Security

DHS National Cybersecurity and Communications Integration Center Heartbleed Advisories

Security researchers from Google Security recently discovered a vulnerability with the Heartbeat extension (RFC6520) to OpenSSL’s Transport Layer Security (TLS) and the Datagram Transport Layer Security (DTLS) protocols. According to open source reports, the vulnerability has existed within certain OpenSSL frameworks since at least 2012. The Heartbeat extension is functionally a “keep-alive” between end-users and the secure server. It works by sending periodic “data pulses” of 64KB in size to the secure server and once the server receives that data; it reciprocates by re-sending the same data at the same size. The out-of-bounds “read” vulnerability exists because the Heartbeat extension in OpenSSL versions 1.0.1 through and 1.0.2-beta (including 1.0.1f and 1.0.2-beta1) do not properly validate the data being sent from the end-user. As a result, a malicious actor could send a specially-crafted heartbeat request to the vulnerable server and obtain sensitive information stored in memory on the server. Furthermore, even though each heartbeat only allows requests to have a data size limited to 64KB segments, it is possible to send repeated requests to retrieve more 64KB segments, which could include encryption keys used for certificates, passwords, usernames, and even sensitive content that were stored at the time. An attacker could harvest enough data from the 64KB segments to piece together larger groupings of information which could help an attacker develop a broader understanding of the information being acquired.

Read more →

Department of Homeland Security, Federal Bureau of Investigation, National Counterterrorism Center

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

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.

Read more →

Intelligence Fusion Centers, New Jersey

(U//FOUO) New Jersey Fusion Center Bulletin: Suspicious Activity Regarding the Electrical Grid in New Jersey

In the past year, the NJ Suspicious Activity Reporting System (NJ SARS) has received multiple reports of intrusions at electrical grid facilities in New Jersey. The NJ ROIC currently has no indication of any specific threats associated with these incidents, but provides this information for situational awareness and requests information on any similar, previously unreported incidents in New Jersey.

Read more →

Department of Homeland Security

(U//FOUO) DHS Infrastructure Protection Report: Higher Education Institutions

The higher education community in the United States consists of more than 11,000 higher education institutions that collectively serve more than 17 million students, employ more than 3.4 million faculty and staff, and have combined budgets approaching $360 billion. Higher education institutions range in size from small institutions with fewer than 100 students to large universities with tens of thousands of students and faculty occupying campuses the size of a small town or city. Institution grounds are generally open-access, with varying levels of security within the campus.

Read more →

Department of Homeland Security, Federal Bureau of Investigation, National Counterterrorism Center

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

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.

Read more →

Department of Homeland Security, Federal Bureau of Investigation, National Counterterrorism Center

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

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.

Read more →

Intelligence Fusion Centers, Kenya

(U//FOUO) Kansas Intelligence Fusion Center Nairobi Westgate Mall Attack Lessons Learned

On Saturday, September 21, 2013, members of Al Shabaab, a Somali based Islamic terrorist organization affiliated with the international Al Qaeda network, executed a complex terrorist attack on an upscale shopping mall in Nairobi, Kenya. The attackers simultaneously entered the mall from two different entrances, shooting shoppers with assault rifles and throwing hand grenades. The terrorists remained in the mall, engaging government security forces for the next four days, resulting in a major fire and partial collapse of the mall. The Kenyan government has officially reported 72 deaths and more than 200 injured as a result of the attack. A significant number of those killed and injured were foreign citizens, including 6 U.S. citizens who were injured in the attack.

Read more →

Intelligence Fusion Centers, Virginia

(U//LES) Virginia Fusion Center Bulletin: TOR, Bitcoins, Silk Road and the Hidden Internet

The purpose of this bulletin is to provide awareness and a basic understanding of the “Hidden Internet” to investigators in the field, as well as provide some examples of how the Hidden Internet can be exploited by criminal elements. While the term “Hidden Internet” can be used in a broader context and refer to other internet terms such as the “Deep Web” or “Deepnet,” for the purpose of this bulletin the term “Hidden Internet” will refer to the hidden services provided by the TOR project to internet users, specifically relating to the Silk road website and use of Bitcoins.

Read more →