File Name: controls against network attacks exam questions and answers .zip
Controls and Assurance in the Cloud: Using COBIT 5 provides comprehensive process practices and a governance framework to use when conducting an assessment of cloud computing, including its associated security risk. Make sure to back up your projects and code. The CSA CCM provides a controls framework across 16 domains, including business continuity management and operational resilience, encryption and key management, identity and access management, mobile security, and threat and vulnerability management. Built as a smart, flexible, scalable technology, MAXPRO Cloud represents one of the first innovations from Honeywell's connected buildings platform, designed to drive business efficiencies. The present document addresses the question of interoperability and security in Cloud Computing.
When applying for a Network Security position, it makes sense to prepare by familiarizing yourself with a set of appropriate network security questions.
Having a good grasp of often-asked network security questions enables you to present yourself as an adept candidate with an in-depth understanding of the subject. In an effort to inform and prepare you for that important network security interview, here are some of the top network security interview questions and answers. Still, be assured that the following are more likely than not to be asked.
Bear in mind, however, that while having a question guide like the one below is a smart thing to have at your disposal, nothing can replace gaining important network security skills. This is especially true today since the demand for network security professionals continues to rise. Note that some of the answers are actually descriptions of the kind of replies an interviewer will be expecting, since the exact answer may vary from one applicant to another. A: A risk is defined as the result of a system being secure but not secured sufficiently, thereby increasing the likelihood of a threat.
A vulnerability is a weakness or breach in your network or equipment e. A threat is the actual means of causing an incident; for instance, a virus attack is deemed a threat. A: An interviewer will want to know what sort of security measures you use on your own home devices. An employer can tell a lot about your network savviness by analyzing what measures you use for your devices.
This is yet another attempt by an employer to see what matters to you personally in terms of security. After all, people tend to prefer the best things for themselves! A: Network security incidents are big news today, and there have been many high-profile news stories about data breaches and hackers in the past few years. An employer is going to want to know how well-informed you are on the latest security news and incidents.
In terms of news sources, your best bets are Team Cymru, Twitter, or Reddit. Make sure to check the sources of accuracy, though. A: There are three major measures you can take to defend against a brute force login attack. Offending accounts are locked out until such time as the administrator decides to open it again. Next comes the progressive delay defense. Here, the account stays locked for a given number of days after a few unsuccessful login attempts are made. A: Long story short, symmetric encryption uses the same key for both encryption and decryption, whereas asymmetric encryption employs different keys for the two processes.
Symmetric is faster for obvious reasons but requires sending the key through an unencrypted channel, which is a risk. A: Black and white hat hackers are different sides of the same coin. Both groups are skilled and talented in gaining entry into networks and accessing otherwise protected data.
However, black hats are motivated by political agendas, personal greed, or malice, whereas white hats strive to foil the former. Many white hats also conduct tests and practice runs on network systems, to ascertain the effectiveness of security. A: Salting is the process wherein you add special characters to a password in order to make it stronger.
This increases password strength in two ways: it makes it longer and it adds another set of characters that a hacker would have to guess from.
There are two ways of dealing with this attack. First of all, stay off of open Wi-Fi networks. Second, both parties should employ end-to-end encryption.
A: There is biometrics e. There is also two-level authentication, which employs two of those methods. The kind of project is irrelevant. A: While the first impulse may be to immediately fix the problem, you need to go through the proper channels. Things may be as they are for a reason. Use e-mail to notify the person in charge of that department, expressing your concerns, and asking for clarification. There are two effective defensive measures. First of all, use different names for each field of a form, as it increases user anonymity.
Second, include a random token with each request. A: This is another case of letting someone higher than you make the decision. This is far outside of your realm. Let your boss deal with the higher-up. A: A false negative is worse by far. A false positive is simply a legitimate result that just got incorrectly flagged. But a false negative means that something bad has slipped through the firewall undetected, and that means a host of problems down the road. A: It all comes down to a question of physical location.
A disgruntled soon to be ex-employee, a hacker posing as a deliveryman, even just a careless curious user, all end up having better access to the system due to them being on-site. Furthermore, certification gives you an edge, providing potential employers with actual proof of your proficiency in network security.
Simplilearn offers you everything you need to become well-versed and certified in the exciting world of network security. This foundational course is designed to develop your expertise in installing, configuring, operating and troubleshooting midsize routing and switching networks, and perfect for entry-level engineers. By why stop there? You can even go on to become a fully certified cyber-security expert or certified ethical hacker and increase your skillset and marketability.
The possibilities are endless. John Terra lives in Nashua, New Hampshire and has been writing freelance since Besides his volume of work in the gaming industry, he has written articles for Inc. More recently, he has done extensive work as a professional blogger.
His hobbies include running, gaming, and consuming craft beers. His refrigerator is Wi-Fi compliant. Next Article. Recommended Resources. View Details.
Following are frequently asked questions in interviews for freshers as well as experienced cyber security certification candidates. Cybersecurity refers to the protection of hardware, software, and data from attackers. The primary purpose of cyber security is to protect against cyberattacks like accessing, changing, or destroying sensitive information. Major elements of cybersecurity are: Information security Network security Operational security Application security End-user education Business continuity planning 3 What are the advantages of cyber security? Benefits of cyber security are as follows: It protects the business against ransomware, malware, social engineering, and phishing.
All the best for future and happy learning. A Network security consists of the policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. A Network security combines multiple layers of defenses at the edge and in the network. Each network security layer implements policies and controls. Authorized users gain access to network resources, but malicious actors are blocked from carrying out exploits and threats.
Test your knowledge on cybersecurity topics and terms by taking our question quiz. Then see how you did in comparison with a nationally representative group of 1, randomly selected adult internet users surveyed online between June 17 and June 27, When you finish, you will be able to compare your scores with the average American and see explanations for the terms and topics in each question. The analysis of the findings from the poll can be found in the full report, "What the Public Knows About Cybersecurity.
Transmission noise b. Which of the following is not a typical characteristic of an ethical hacker?. What are two security advantages of a Virtual Private Network?
Let Slader cultivate you that you are meant to be! Good news! We have your answer. Test your binary math skills with these practice problems and exercises. Identify the role of exercises in validating capabilities. This support includes the development of exercise scenarios and supporting materials, meeting facilitation Introduction to Automata Theory, Languages, and Computation. The data enters from an untrusted network to a firewall and the firewall filters the data, preventing suspicion data from entering the network.
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