- What are two types of security?
- What are the 4 types of cyber attacks?
- What are the five components of a security policy?
- Which is not a strong security protocol?
- What are the 3 core elements of information security?
- What are the three main objectives of information security?
- What is the most dangerous cyber attack?
- What are the principles of information security?
- What are the types of information security?
- What are the five goals of information security?
- What are the four elements of security?
- What are the 3 main categories of security?
- What is the first step in information security?
- What are the main goals of information security?
- What are the Top 5 cyber threats?
- What are common security threats?
- How can we protect information security?
- What is the CIA model of security?
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 differ from equity securities in an important way; they involve borrowed money and the selling of a 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 the five components of a security policy?
The five elements of great security policyReflect the reality on the ground. Policies shouldn’t be written in ivory towers. … Be simple to understand. Policies need to be stated in a way that the audience can understand; and they need to reflect and convey the reason the policy exists. … Be enforceable but flexible. … Be measurable. … Minimize unintended consequences.
Which is not a strong security protocol?
2. Which of the following is not a strong security protocol? Explanation: SMTP (is abbreviated as Simple Mail Transfer Protocol) is a standard protocol to transmit electronic mail and is a widely used mail transmitting protocol.
What are the 3 core elements of information security?
The three core elements of information security are authentication + web security + encryption. The three elements are also a base for the questions and answers that may come about when thinking about the IT system, and how a user’s data is processed and stored.
What are the three main objectives of information security?
CIA stands for confidentiality, integrity, and availability and these are the three main objectives of information security.
What is the most dangerous cyber attack?
Top 5 most notorious cyberattacksWannaCry: A real epidemic. The WannaCry attack put ransomware, and computer malware in general, on everyone’s map, even those who don’t know a byte from a bite. … NotPetya/ExPetr: The costliest cyberattack to date. … Stuxnet: A smoking cybergun. … DarkHotel: Spies in suite rooms. … Mirai: The fall of the Internet.
What are the principles of information 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. Together, they are called the CIA Triad.
What are the types of information 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.
What are the five goals of information security?
Primary Goals of Network Security – Confidentiality, Integrity and Availability• Confidentiality.• Integrity.• Availability.Integrity: The second goal of Network Security is “Integrity”. … Availability: The third goal of network security is “Availability”.
What are the four elements of security?
The six essential security elementsAvailability. Looking at the definition, availability (considering computer systems), is referring to the ability to access information or resources in a specified location and in the correct format. … Utility. … Integrity. … Authenticity. … Confidentiality. … Nonrepudiation.
What are the 3 main categories of security?
There are three primary areas that security controls fall under. These areas are management security, operational security and physical security controls.
What is the first step in information security?
Security Awareness: The First Step in Information Security Compliance Behavior.
What are the main goals of information 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 Top 5 cyber threats?
Here are the current top five cyber threats that you should be aware of.Ransomware. … Phishing. … Data leakage. … Hacking. … Insider threat. … businessadviceservice.com. … businessadviceservice.com.
What are common security threats?
Common Security ThreatsSpam. Spam is one of the most common security threats. … Pharming. Its objective is to convince you to visit a malicious and illegitimate website by redirecting the legitimate URL. … Phishing. … Ransomware. … Computer worm. … Spyware / Trojan Horse. … Distributed denial-of-service attack. … Network of zombie computers.More items…•
How can we protect information security?
Keeping Your Personal Information Secure OnlineBe Alert to Impersonators. … Safely Dispose of Personal Information. … Encrypt Your Data. … Keep Passwords Private. … Don’t Overshare on Social Networking Sites. … Use Security Software. … Avoid Phishing Emails. … Be Wise About Wi-Fi.More items…
What is the CIA model of security?
Confidentiality, integrity, and availability, aka the CIA triangle, is a security model created to guide information security policies within a company. The three elements of CIA triangle—confidentiality, integrity, and availability—are considered the three most important components of security.