OS Security

    OS Security
    What is a Hash Function?
    Author: rikazzz Comment
    OS Security
    What is the preferred way of encryption?
    Pre Shared key can be compromised and either party can be suspected. Likewise KDC or symmetric key can have breach which are undesirable. Public and private key encryption is a known industry standard.
    Author: rikazzz Comment
    OS Security
    How do viruses avoid basic pattern match of antivirus?
    Author: rikazzz Comment
    OS Security
    How does an antivirus of today identify viruses?
    Author: rikazzz Comment
    OS Security
    MD5 produces __________ bits hash data.
    Author: rikazzz Comment
    OS Security
    What is not a role of encryption?
    Encryption doesn’t have error correction or detection facility thus cannot be used to safeguard from data corruption.
    Author: rikazzz Comment
    OS Security
    What is not an encryption standard?
    Author: rikazzz Comment
    OS Security
    What are characteristics of stack based IDS?
    Author: rikazzz Comment
    OS Security
    Which algorithm of disk scheduling selects the request with the least seek time from the current head positions?
    Author: rikazzz Comment
    OS Security
    Which is not a valid port scan type?
    Author: rikazzz Comment