Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment and resources and to protect personnel and property from damage or harm (such as espionage, theft, or terrorist attacks).
What defines physical security?
Physical security is the protection of personnel, hardware, software, networks and data from physical actions and events that could cause serious loss or damage to an enterprise, agency or institution. This includes protection from fire, flood, natural disasters, burglary, theft, vandalism and terrorism.
What is physical security quizlet?
Physical security is defined as that part of security concerned with physical measures designed to safeguard personnel; to prevent unauthorized access to equipment, installations, material, and documents; and to safeguard against espionage, sabotage, damage, and theft.
Which of the following are good examples of physical security?
Answer. Answer: Such hardening measures include fencing, locks, access control cards, biometric access control systems and fire suppression systems. Second, physical locations should be monitored using surveillance cameras and notification systems, such as intrusion detection sensors, heat sensors and smoke detectors.
What are the 3 parts to physical security standards?
Security experts agree that the three most important components of a physical security plan are access control, surveillance, and security testing, which work together to make your space more secure.
What is the purpose of physical security?
At its core, physical security is about keeping your facilities, people and assets safe from real-world threats. It includes physical deterrence, detection of intruders, and responding to those threats.
What is physical security and why is it important quizlet?
Physical security is the measures taken to protect corporate assets from threats, such as theft or damage. Important aspects of physical security include: *Restricting physical access to facilities and computer systems. *Preventing interruptions of computer services caused by problems such as loss of power or fire.
What is the first line of defense in any physical security system?
The first line of defense in any physical security system is usually some form of perimeter protection system. The perimeter of an installation or facility is the outermost area of responsibility. Barriers and fencing are an integral part of this protection.
Which of the following is not a type of physical security control?
Explanation. Network firewalls are a security control, but they aren’t a physical security control.
What is physical security risk?
Physical security risk is a circumstance of exposure to danger. For example minimum control of entry and exit activity, having computers or laptops left unattended on desks or lack of appropriate security training for staff. In the physical security world, you should never allow for risk.
What are the important elements of physical security?
The four components are:
- Deterrence. The initial layer of security; the goal of deterrence is to convince unwanted persons that a successful effort to enter an unauthorized area is unlikely.
What are the four layers of physical security?
The four basic layers of physical security are design, control, detection, and identification. For each of these layers, there are different options that can be utilized for security. Physical security design refers to any structure that can be built or installed to deter, impede, or stop an attack from occurring.
What are the 7 layers of physical security?
7 Layers of Security
- Information Security Policies. These policies are the foundation of the security and well-being of our resources.
- Physical Security.
- Secure Networks and Systems.
- Vulnerability Programs.
- Strong Access Control Measures.
- Protect and Backup Data.
- Monitor and Test Your Systems.
Which of the following is not a physical security incident?
Explanation: Phishing does not come under physical security.
What type of physical security that can be used to record events within a specific area that guards and dogs might miss?
Electronic Monitoring: Monitoring equipment can record events that guards and dogs might miss, and is useful in areas where other types of physical controls are not practical. -Electronic monitoring includes closed-circuit television (CCT) systems.
What is the first line of defense in any physical security system quizlet?
The first line of defense in any physical security system is usually some form of perimeter protection system. The perimeter of an installation or facility is the outermost area of responsibility. It enables guard force personnel to observe activities inside or around an installation.
Which of the following is the most common form of security?
The most common form of securing channels is through SSL. SSL (Secure Sockets Layer) is a standard security technology for establishing an encrypted link between a server and a client—typically a web server (website) and a browser; or a mail server and a mail client (e.g., Outlook).
Which of the following options are security methods used to prevent?
The following option(s) are security method(s) used to prevent access of sensitive information from unauthorized users. Encryption uses a secret that can also be used to reverse the process to turn meaningful data into what appears to be nonsense. Decryption is the process’ reversal.
What is an example of security control?
Types of security controls
For example: Physical security controls include such things as data center perimeter fencing, locks, guards, access control cards, biometric access control systems, surveillance cameras, and intrusion detection sensors.
What is a security control Mcq?
Controls that are intended to detect and repel attacks. Controls that are intended to support recovery from problems.
Which of the following is not an example of physical layer vulnerability?
Which of the following is not physical layer vulnerability? Explanation: Unauthorized network access is not an example of physical layer vulnerability. The rest three – Physical theft of data & hardware, damage or destruction of data & hardware and keystroke & Other Input Logging are physical layer vulnerabilities.
Which of the following are examples of physical vulnerabilities?
1. Physical Vulnerability may be determined by aspects such as population density levels, remoteness of a settlement, the site, design and materials used for critical infrastructure and for housing (UNISDR). Example: Wooden homes are less likely to collapse in an earthquake, but are more vulnerable to fire.
What is physical access control systems?
A Physical Access Control System (PACS) grants access to employees and contractors who work at or visit a site by electronically authenticating their PIV credentials.
What are the types of security management?
Three common types of security management strategies include information, network, and cyber security management.
- #1. Information Security Management.
- #2. Network Security Management.
- #3. Cybersecurity Management.
What are common security threats?
Some of the most common include trojans, viruses, ransomware, nagware, adware, spyware and worms. In 2020 we’ve seen an increase in Surveillanceware (which is used to access sensitive data on devices), and Ransomware attacks (where adversaries encrypt data and demand a ransom).
What is security threats and its types?
Types of security threats
It is a very general concept. In cybersecurity, it is more common to talk about threats such as viruses, trojan horses, denial of service attacks. Phishing emails is a social engineering threat that can cause, e.g., loss of passwords, credit card numbers and other sensitive data.
Which of the following is a best practice for physical security?
Which of the following represents a good physical security practice? Use your own security badge, key code, or Common Access Card (CAC)/Personal Identity Verification (PIV) card.
Which of the following is a physical security control?
Items such as fences, gates, walls and doors all act as physical deterrents to criminal entry. Additional locks, barbed wire, visible security measures and signs all reduce the number of casual attempts carried out by cybercriminals. More sophisticated access controls involve a technology-supported approach.
Who is responsible for developing and maintaining physical security plans?
Answer C, OPSEC Officer. 4. [blank] must be included in the intelligence gathering process so that they can be part of coordinating emergency responses and criminal incidents on a Federal installation. Answer A, Law Enforcement.
What is the meaning of physical access?
Physical access refers to actual hands-on, on-site access to computer and network hardware, or other parts of a hardware installation.
Why is physical control important?
Physical security’s main objective is to protect the assets and facilities of the organization. So the foremost responsibility of physical security is to safeguard employees since they are an important asset to the company. Their safety is the first priority followed by securing the facilities.