Asked by: Shufang Blomer
technology and computing information and network security

What is operationally critical threat asset and vulnerability evaluation?

33
OCTAVE (Operationally Critical Threat, Asset, and Vulnerability Evaluation) is a security framework for determining risk level and planning defenses against cyber assaults. The first step is to construct profiles of threats based on the relative risk that they pose.


Similarly, what is a threat and vulnerability assessment?

According to FEMA, a terrorism vulnerability assessment evaluates any weaknesses that can be exploited by a terrorist. It evaluates the vulnerability of facilities across a broad range of identified threats/hazards and provides a basis for determining physical and operational mitigation measures for their protection.

Secondly, what are vulnerable assets? Asset: A component or item of an IT infrastructure that is valuable to an organisation. Vulnerability: A weakness in the IT infrastructure or its components that may be exploited by a threat to destroy, damage or compromise an asset.

Then, what is meant by threat and vulnerability?

Threat – Anything that can exploit a vulnerability, intentionally or accidentally, and obtain, damage, or destroy an asset. A threat is what we're trying to protect against. Vulnerability – Weaknesses or gaps in a security program that can be exploited by threats to gain unauthorized access to an asset.

What is octave risk assessment?

OCTAVE is a risk assessment methodology to identify, manage and evaluate information security risks. This methodology serves to help an organization to: develop qualitative risk evaluation criteria that describe the organization's operational risk tolerances.

Related Question Answers

Acoraida Ferrol

Professional

What are the 4 main types of vulnerability?

Types of Vulnerabilities - Physical, Social, Economic, Attitudinal Vulnerability | Monitoring and Evaluation Studies.

Nerida Jagujinsky

Professional

How do you conduct a threat vulnerability assessment?

A Step-By-Step Guide to Vulnerability Assessment
  1. Initial Assessment. Identify the assets and define the risk and critical value for each device (based on the client input), such as a security assessment vulnerability scanner.
  2. System Baseline Definition.
  3. Perform the Vulnerability Scan.
  4. Vulnerability Assessment Report Creation.

Nadene Schoffler

Professional

What are the types of vulnerability assessments?

Types of Vulnerability Assessments
  • Network-based Scans.
  • Host-based Scans.
  • Wireless Network Scans.
  • Application Scans.
  • Database Scans.

Merrilee Dzhangirli

Explainer

How do you perform a vulnerability assessment?

10 Steps to an Effective Vulnerability Assessment
  1. Assess Yourself.
  2. Tying Vulnerability Assessments to Business Impact.
  3. Take an active role.
  4. Identify and understand your business processes.
  5. Pinpoint the applications and data that underlie business processes.
  6. Find hidden data sources.
  7. Determine what hardware underlies applications and data.

Fatoumata Casatejada

Explainer

What is a threat analysis?

threat analysis. In antiterrorism, a continual process of compiling and examining all available information concerning potential terrorist activities by terrorist groups which could target a facility. Threat analysis is an essential step in identifying probability of terrorist attack and results in a threat assessment.

Mirelys Kirchstein

Explainer

What is included in a vulnerability assessment?

A vulnerability assessment often includes a penetration testing component to identify vulnerabilities in an organization's personnel, procedures or processes that might not be detectable with network or system scans. The process is sometimes referred to as vulnerability assessment/penetration testing, or VAPT.

Santiaga Eidlin

Pundit

What is a risk threat matrix?

A risk matrix is a matrix that is used during risk assessment to define the level of risk by considering the category of probability or likelihood against the category of consequence severity. This is a simple mechanism to increase visibility of risks and assist management decision making.

Alek Makaseev

Pundit

Why is a vulnerability assessment important?

The vulnerability assessment process helps to reduce the chances an attacker is able to breach an organization's IT systems – yielding a better understanding of assets, their vulnerabilities, and the overall risk to an organization.

Harrison Vallve

Pundit

What are the types of threats?

Common Threats
  • Botnets.
  • Distributed denial-of-service (DDoS)
  • Hacking.
  • Malware.
  • Pharming.
  • Phishing.
  • Ransomware.
  • Spam.

Traute Taltavull

Pundit

What is an example of vulnerability?

Other examples of vulnerability include these: A weakness in a firewall that lets hackers get into a computer network. Unlocked doors at businesses, and/or. Lack of security cameras.

Esthefany Awrus

Pundit

What is the most common vulnerability to human threats?

The most common software security vulnerabilities include:
  • Missing data encryption.
  • OS command injection.
  • SQL injection.
  • Buffer overflow.
  • Missing authentication for critical function.
  • Missing authorization.
  • Unrestricted upload of dangerous file types.
  • Reliance on untrusted inputs in a security decision.

Peter Dalaker

Teacher

What are vulnerability factors?

Physical, economic, social and political factors determine people's level of vulnerability and the extent of their capacity to resist, cope with and recover from hazards. Clearly, poverty is a major contributor to vulnerability. They tend to be better protected from hazards and have preparedness systems in place.

Keturah Roman

Teacher

How does vulnerability affect risk?

Vulnerability. The characteristics determined by physical, social, economic and environmental factors or processes which increase the susceptibility of an individual, a community, assets or systems to the impacts of hazards. Vulnerability is one of the defining components of disaster risk.

Soraya Dragnea

Teacher

What is the difference between a threat and threat agent?

A: The word “threat” usually stands for a category of things that pose a potential danger. Viruses, worms, and other types of malware, for example, are threats. A “threat agent,” by contrast, is a specific threat, or a specific type of virus, worm, or other malware. For example, the Blaster Worm is a threat agent.

Colette Zhi

Teacher

What do you mean threat?

A threat to a person or thing is a danger that something unpleasant might happen to them. A threat is also the cause of this danger. A threat is a statement by someone that they will do something unpleasant, especially if you do not do what they want. He may be forced to carry out his threat to resign.

Salceda Biedma

Reviewer

What is security threats and its types?

There are several types of computer security threats such as Trojans, Virus, Adware, Malware, Rootkit, hackers and much more. Check some of the most harmful types of computer Security Threats.

Daciano Ristow

Reviewer

What sorts of anomalies would you look for to identify a compromised system?

What Do Indicators of Compromise Look Like?
  • Unusual Outbound Network Traffic.
  • Anomalies in Privileged User Account Activity.
  • Geographic Irregularities.
  • Log-In Anomalies.
  • Increased Volume in Database Read.
  • HTML Response Size.
  • Large Number of Requests for the Same File.
  • Mismatched Port-Application Traffic.

Florida Henckes

Reviewer

What are the 3 types of assets?

Common types of assets include: current, non-current, physical, intangible, operating, and non-operating.

What Are the Main Types of Assets?
  • Cash and cash equivalents.
  • Inventory.
  • Investments.
  • PPE (Property, Plant, and Equipment)
  • Vehicles.
  • Furniture.
  • Patents (intangible asset)
  • Stock.

Xabat Baldassarre

Reviewer

What does CVE stand for?

Common Vulnerabilities and Exposures

Co-Authored By:

EveryThingWhat Staff Editor

6

3rd June, 2020

49

92% of readers found this page helpful.

4.8/5

Click a star to add your vote

Similar Asks
Trending