What Are The 4 Types Of IT Security?

What are the 4 types of cyber attacks?

Common types of cyber attacksMalware.

Malware is a term used to describe malicious software, including spyware, ransomware, viruses, and worms.

Phishing.

Man-in-the-middle attack.

Denial-of-service attack.

SQL injection.

Zero-day exploit.

DNS Tunneling..

What are security strategies?

A Security Strategy is a document prepared periodically which outlines the major security concerns of a country or organisation and outlines plans to deal with them. Several national security strategies exist: National Security Strategy (United States)

What are human security issues?

There are essentially seven issues associated human security. These are economic security, food security, health security environmental security, personal security, community security, and political security. … Food security is simply access to basic nutrition and food supply.

What is difference between safety and security?

The other notable difference between security and safety is that security is the protection against deliberate threats while safety is the aspect of being secure against unintended threats. … This means that security is geared towards the protection against criminal activities that are perpetuated by criminals.

What are the goals of security?

All information security measures try to address at least one of three goals:Protect the confidentiality of data.Preserve the integrity of data.Promote the availability of data for authorized use.

What are the different types of security?

However, for the most part, there are three broad types of IT security: Network, End-Point, and Internet security (the cybersecurity subcategory)….The other various types of IT security can usually fall under the umbrella of these three types.Network security. … End-Point Security. … Internet Security.

What are the four kinds of security threats?

The most common network security threatsComputer virus. We’ve all heard about them, and we all have our fears. … Rogue security software. Leveraging the fear of computer viruses, scammers have a found a new way to commit Internet fraud. … Trojan horse. … Adware and spyware. … Computer worm. … DOS and DDOS attack. … Phishing. … Rootkit.More items…•

What are two types of security?

Types of SecuritiesEquity securities. Equity almost always refers to stocks and a share of ownership in a company (which is possessed by the shareholder). … Debt securities. Debt securities differ from equity securities in an important way; they involve borrowed money and the selling of a security. … Derivatives. Derivatives.

What is basic security?

Three basic information security concepts important to information are Confidentiality, Integrity, and Availability. If we relate these concepts with the people who use that information, then it will be authentication, authorization, and non-repudiation.

What are the basic principles of security?

The fundamental principles (tenets) of information security are confidentiality, integrity, and availability. Every element of an information security program (and every security control put in place by an entity) should be designed to achieve one or more of these principles.

What are the three types of security?

There are three primary areas that security controls fall under. These areas are management security, operational security and physical security controls.