Security hinges prevent theft and vandalism by making it difficult to remove doors by tampering with the hinges. They can be used on external doors and have fire ratings. Features such as flanges and set screws hold the pins in place. Installing security hinges may require retrofitting. Consider weight and fire resistance ratings when choosing […]
Holistic security integrates multiple levels of security to protect a system, including technology, procedures, and people. It avoids adding disconnected layers of security and encourages cooperation between different security measures. Implementation may involve input from consultants, employees, and security personnel. Holistic security is a form of security that operates at multiple, tightly integrated levels. This […]
Security audits review the adequacy of security in an IT system, including cryptography and human factors. They can be requested by business leadership or government agencies to ensure compliance with laws such as HIPAA or Sarbanes-Oxley. Professional auditors are trained to assess the reliability of security systems. A security audit is a review of the […]
A job safety analysis identifies risks and ways to mitigate them, producing a detailed document. Employers must review potentially dangerous tasks and decide on preventive measures to eliminate hazards. A job safety analysis is a step-by-step overview of a specific task in terms of the risks involved and the ways in which those risks can […]
A safety barrier is a device used to protect people from dangerous situations. They come in various forms such as plastic, steel, and aluminum. Examples include crash barriers on highways and barriers in manufacturing to prevent access to dangerous machinery. A safety barrier is a type of device that is specifically meant for the protection […]
Commercial security systems protect businesses and may include detection, surveillance, and communication tools. They are often customized and monitored by outside agencies, and the price depends on the hardware and monitoring services required. Commercial security systems are generally those designed to protect a commercial interest, such as a factory, warehouse, shop or office. The term […]
Most Social Security recipients earn less than $10,000 annually, with only 10% earning $40,000 or more. The top payments are just over $2,000 per month, and over 60% of retirees have less than $25,000 in assets. Women tend to save less and risk outliving their money. Nearly 60 percent of people receiving Social Security payments […]
Unarmed security guards work in various locations and can have static or moving details. They require at least a high school education and may need additional training or licensing. Duties include private policing, checking credentials, and preventing theft. Applicants undergo drug testing, background checks, and physical fitness tests. Unarmed security guards work in various locations […]
Security seals are tamper-evident devices used to restrict access to package contents. They come in various forms, including foil wrappers, push-top lids, vacuum lids, tape, plastic ties, shrink wrap, and metal tags. Seals can be engraved with serial numbers for tracking and are used to protect food products, shipping crates, cargo boxes, confidential documents, and […]
Sensitive security information (SSI) has been classified in the US since 1974, with the Air Transportation Security Act protecting air travel information. The Homeland Security Agency (HSA) expanded the definition and scope of SSI after 9/11. Federal regulations specify how SSI is handled, including how it is stamped, filed, and maintained. SSI is vast and […]
Security accreditation is necessary to ensure the safety of computer systems and confidential information. The process involves a neutral third party that can assess and revoke accreditation if necessary. Accreditation can also include employee training and certification. The cost of obtaining security clearance can be offset by increased benefits and financial assistance is available for […]
Security officers are equipped with weapons, communication devices, detection equipment, and flashlights to protect citizens and property. They may carry handguns, rifles, or semi-automatic weapons, and use metal detectors and Geiger counters. They also carry handcuffs and first aid kits. Security officers, including police and private security guards, are tasked with protecting citizens and property. […]
The US Constitution mandates the government to provide defense. The national security strategy outlines how defense institutions will protect citizens, with principles that change over time. The strategy determines specific defense actions, influenced by the country’s power and priorities set by the President. Diplomacy and alliances are shaped by the strategy, with preferential treatment given […]
The National Security Council (NSC) is a US agency that oversees domestic, foreign, and military policy. Established in 1947, it requires certain members but the president can choose others. The NSC coordinates with other agencies on issues such as terrorism and narcotics. It historically focuses on foreign policy and crisis management, with military policy playing […]
The Homeland Security Advisory System evaluates threats to the US and outlines five levels of threat using a color-coded system. It was created after the 9/11 attacks and requires different levels of preparedness from local and state governments. The threat level has never been downgraded to green or blue, and different actions may be required […]
Supply chain security is managed by organizations such as the World Customs Organization and US Customs and Border Protection to ensure legal and secure transport of cargo, with requirements for shippers and carriers to comply with each country’s shipping regulations. The goal is to protect supply chains, increase economic standards, and maintain trade between countries. […]
The US Attorney General, in consultation with intelligence agencies, determines the Homeland Security threat level based on qualitative information about the likelihood of an attack. The threat level is indicated through a color-coded system of five levels. Critics have raised concerns about transparency and the potential harm of alerting potential attackers. Defenders argue that communicating […]
The National Computer Security Center (NCSC) is a department within the National Security Agency (NSA) that develops security standards for computer equipment and tests equipment to verify whether it meets these standards. NCSC standards are used by organizations outside the US government, and the organization attends conferences to provide education and advice to the computer […]
The Homeland Security Act, signed into law by President George W. Bush in 2002, created the Department of Homeland Security and placed 22 federal agencies under its jurisdiction. Its purpose was to prevent domestic terrorist attacks, reduce vulnerability, and ensure recovery efforts. The act also established partnerships with federal departments, local governments, and the private […]
The Department of Homeland Security deals with domestic emergencies, including terrorism, and has absorbed other parts of the government. It has over 200,000 employees and spends billions of dollars annually. The department oversees immigration, the US Coast Guard, and mail interception. It also works with the private sector to improve internet security. The department has […]
