Explain what is DOS (Denial of service) attack? What are the common forms of DOS attack?

432

What is dora process in DHCP and how it works?

1407

 What is Exfiltration?

644

What is residual risk?

623

I run an SMB. I have 4 people in my entire company and a web-based store. I don’t have the time, patience or manpower to have a computer guy. Why should I care about exploits and computer jibberish?

614

 What is footprinting in ethical hacking? What is the techniques used for footprinting?

477

I’m the CEO of a Fortune 500 company. I make more in an afternoon than you make in a year. I don’t care about this stupid security stuff, it just costs time and money and slows everything down. Why should I care about this junk?

585

How would you login to Active Directory from a Linux or Mac box?

523

what is the role in sap security?

231

explain step by step role design process in sap security

419

A phonetic password generator picks two segments randomly for each six-letter password. The form of each segment is CVC (consonant, vowel, consonant), where V= < a, e, i, o, u > and C = (V.) ̅ What is the total password population? What is the probability of an adversary guessing a password correctly?

1778

1. Assume that passwords are selected from four-character combination of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one per second. a. Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to recover the correct password? b. Assuming feedback to the adversary flagging an error as each incorrect character is entered, what is the expected time to discover the correct password?

466

what is the use of scul transaction in sap security in ecc server?

558