Exam (elaborations)
CREST CPSA Exam Prep Questions and Answers 2024.
- Course
- Institution
CREST CPSA Exam Prep Questions and Answers 2024.
[Show more]
Content preview
CREST CPSA Exam Prep Questions and Answers 2024 QUESTION What is a hash collision? Answer: A Hash Collision Attack is an attempt to find two input strings of a hash function that produce the same hash result. Because hash functions have infinite input length and a predefined output length, there is inevitably going to be the possibility of two different inputs that produce the same output hash. QUESTION What is Ipsec. Answer: Internet Protocol Security (IPsec) is a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network. QUESTION What are two modes of operation for IPsec. Answer: Host -to-Host and Tunnelling mode. QUESTION What does IKE stand for? Answer: Internet Key Exchange Answer: Answer: Answer: Answer: Answer: QUESTION What does the linux file permission of 777 mean everyone(owner, group, users) has read write and excuate of the file. QUESTION What is the definition of ACL? Access control list. QUESTION Common tool used on Microsoft operating system for managing process. Task Manager. QUESTION Where is the SAM file located? C:\Windows \System32 \drivers \etc\lmhosts.sam QUESTION What is an AS system. autonomous system QUESTION What is whois and what port ? Answer: a public Internet database that contains information about Internet domain names and the people or organisations that registered the domains. It is a source of information that can be used to exploit system vulnerabilities. port 43. QUESTION Name five DNS record. Answer: CNAME, SOA, A, AAAA, MX, HINFO QUESTION What does a cname record point to. Answer: A Canonical Name or CNAME record is a type of DNS record that maps an alias name to a true or canonical domain name. CNAME records are typically used to map a subdomain such as www or mail to the domain hosting that subdomain's content. QUESTION what does the mx record point to. Answer: an MX recored points to a A record QUESTION Difference between iterative and recurisve querysThe benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TutorExpert. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now