What is a flaw or weakness that allows a threat agent to bypass security?
vulnerability. a flaw or weakness that allows a threat agent to bypass security.
Which of the following ensures that information is correct and no unauthorized person or malicious software has altered it?
Security Chapter 1
| Term | Definition |
|---|---|
| insiders | employees, contractors, and business partners who can be responsible for an attack |
| integrity | security actions that ensure that the information is correct and no unauthorized person or malicious software has altered the data |
| mitigation | addressing a risk by making it less serious |
Which of the following involves stealing another person’s personal information?
Identity theft occurs when someone uses another person's personal identifying information, like their name, identifying number, or credit card number, without their permission, to commit fraud or other crimes.
Which of the following is a type of action that has the potential to cause harm?
A hazard is any source of potential damage, harm or adverse health effects on something or someone. Basically, a hazard is the potential for harm or an adverse effect (for example, to people as health effects, to organizations as property or equipment losses, or to the environment).
Which of the following is a reason why it is difficult to defend against attacks today?
Which of the following is a reason why it is difficult to defend against attacks today? Computers run so fast they can be configured by attackers to by-pass antivirus software. There are no laws that can be used to prosecute attackers so they freely operate without any fear.
What are vulnerabilities How do you identify them?
How to Identify Security Vulnerabilities
- Check to see if all operating systems and software are up to date. …
- Evaluate the physical security of your network. …
- Ask the right questions. …
- Perform a full vulnerability assessment.
How do you ensure confidentiality and integrity and availability?
Availability
- Use preventive measures such as redundancy, failover and RAID. Ensure systems and applications stay updated.
- Use network or server monitoring systems.
- Ensure a data recovery and business continuity (BC) plan is in place in case of data loss.
What do you call when someone steals personal or confidential information?
Identity theft, also known as identity fraud, is a crime in which an imposter obtains key pieces of personally identifiable information (PII), such as Social Security or driver's license numbers, to impersonate someone else.
Is a type of threat that can come from employees contractors and business partners such as a disgruntled worker?
An insider threat is a category of risk posed by those who have access to an organization's physical or digital assets. These insiders can be current employees, former employees, contractors, vendors or business partners who all have — or had — legitimate access to an organization's network and computer systems.
How you are going to differentiate hazards and risks?
Hazard: something that could potentially cause harm. Risk: the degree of likelihood that harm will be caused.
Why is the identification of risks and vulnerabilities to assets so important in the IT risk management industry?
Why is identification of risks, through a listing of assets and their vulnerabilities, so important to the risk management process? Answer: It is important because management needs to know the value of each company asset and what losses will be incurred if an asset is compromised.
Which of the following is a reason why it is difficult to defend against attacks today quizlet?
Which of the following is a reason why it is difficult to defend against attacks today? Users are required to make difficult security decisions with little or no instruction.
What technique do attackers use in order to circumvent text based spam filters?
What technique do attackers use in order to circumvent text-based spam filters? How does an attacker use a malvertising attack? Java applets are attached to spam messages that pretend to be advertisements. Resource objects are sent as email attachments with a source that pretends to be a well-known advertising agency.
How do hackers find vulnerabilities?
Vulnerability scanning uses an application (vulnerability scanner) to scan for security weaknesses in computers, networks, and other communications equipment in a system.
How do security researchers find vulnerabilities?
Reverse engineering is one of the most commonly used and accurate methods of finding vulnerabilities in a closed-source program. This type of research is performed from the top-down. Windows auditing tools are available from sysinternals.com, and using the Rosetta Stone list to map system calls across platforms.
Why is confidentiality important in cyber security?
Confidentiality Protects Secrets Confidentiality is one of the core concepts of cybersecurity. Simply put, confidentiality ensures that secret information is protected from unauthorized disclosure. Protecting confidentiality is a responsibility shared between technologists and everyone else in the organization.
Why is it important to maintain confidentiality integrity and availability?
Confidentiality measures are designed to prevent sensitive information from unauthorized access. Integrity is the ongoing maintenance of consistency, accuracy and reliability of data throughout its lifecycle. And availability ensures information should be consistently and readily accessible for authorized parties.
Why is identity theft a problem today?
Identity theft is a common consequence when a data breach occurs, but the recent pandemic has seen an uptick in scams. Taxpayers lost over $200 billion to unemployment identity theft since March 2020, and over $400 million was lost due to coronavirus-specific scams.
What is the most common method used to steal your identity?
The most common way an identity thief can acquire information from a person is from stealing their purse or wallet and an identity thief may take a person's personal information from the internet.
Why are insider attacks difficult to be detected?
Detecting insider threats is more difficult today than it was a year ago due to a number of factors, according to the IT workers surveyed, including insiders holding valid credentials, increased use of apps that can leak data, more data leaving the perimeter, more end-user devices that are capable of theft, and …
Which type of threat is this when a person belongs to organization become threat to organization?
1. Insider threats. An insider threat occurs when individuals close to an organization who have authorized access to its network intentionally or unintentionally misuse that access to negatively affect the organization's critical data or systems.
Why is it important to identify hazards and risks in the workplace?
Hazards exist in every workplace. The important thing is that these hazards are identified and mitigated, in order to minimize the probability of an accident or injury occurring. Hazard identification is a process used to assess the potential of a certain environment or activity to inflict harm on an individual.
What is the difference between hazard identification risk assessment and risk control?
Identify hazards and risk factors that have the potential to cause harm (hazard identification). Analyze and evaluate the risk associated with that hazard (risk analysis, and risk evaluation). Determine appropriate ways to eliminate the hazard, or control the risk when the hazard cannot be eliminated (risk control).
Why is risk identification important in information security?
Risk identification enables businesses to develop plans to minimize harmful events before they arise. The objective of this step is to identify all possible risks that could harm company operations, such as lawsuits, theft, technology breaches, business downturns, or even a Category 5 hurricane.
How do you identify risks in cyber security?
Identify your vulnerabilities to those threats.
- Identifying assets. In order to determine your cyber risk exposure, you need to first decide what your assets are. …
- Identifying Threats. …
- Identifying Vulnerabilities. …
- The Asset – Threat – Vulnerability Identification Cycle.
What prevents a mobile device from being used until the user enters the correct passcode?
What prevents a mobile device from being used until the user enters the correct passcode? wrong code. Now he is asked to enter a special phrase to continue. This means that Bob's mobile device is configured to…
What type of device is inserted between the computer keyboard connection and USB port for the purposes of stealing information?
A hardware-based keylogger is a small device that serves as a connector between the keyboard and the computer.
How are vulnerabilities exploited?
Vulnerabilities can be exploited by a variety of methods including SQL injection, buffer overflows, cross-site scripting (XSS) and open-source exploit kits that look for known vulnerabilities and security weaknesses in web applications.
How hackers create security problems and damage systems?
Hackers are unauthorized users to a computer system who have bad intentions. They create security problems because they essentially find weak spots in the security features that are used by Web sites and computer systems. They can also damage systems by stealing important and even confidential information.
How do hackers exploit vulnerabilities?
Exploitation is a piece of programmed software or script which can allow hackers to take control over a system, exploiting its vulnerabilities. Hackers normally use vulnerability scanners like Nessus, Nexpose, OpenVAS, etc. to find these vulnerabilities.