CREST CPSA Test Questions and
Answers38
fgdump - ANSWERS-A utility for dumping passwords on Windows NT/2000/XP/2003 machines
Reserved Internal IPs - ANSWERS-10.0.0.0/8 (10.0.0.0-10.255.255.255) : Private
127.0.0.0/8 (127.0.0.0-127.255.255.255) : Local Host Loopback
172.16.0.0/12 (172.16.0.0-172.31.255.255) : Private
192.168.0.0/16 (192.168.0.0-192.168.255.255) : Private
Symmetric Encryption - ANSWERS-DES/3DES
AES
Twofish
Blowfish
Serpent
IDEA
RC4, RC5, RC6
CAST
Asymmetric Encryption - ANSWERS-RSA
El Gamal
ECC Eliptic Curve
,Diffie-Helman (Key Exchange)
Paillier
Merkle-Helman
Cramer-Shoup
Oracle Default Credentials - ANSWERS---Username | Password--
SYSTEM | MANAGER
ANONYMOUS | ANONYMOUS
SCOTT | TIGER
OLAPSYS | MANAGER
SYS | CHANGE_ON_INSTALL
TTL for Windows - ANSWERS-128
TTL for Linux - ANSWERS-64
TTL for Networking Devices / Solaris - ANSWERS-255
Cisco Password Encryption - ANSWERS-secret 4 : Crappy SHA256
secret 5 : Salted MD5
secret 7: Crappy Cisco encryption to prevent cleartext in the config
secret 8 : PBKDF2 (Password-Based Key Derivation Function 2) *bruteforce target*
secret 9 : scrypt (BINGO)
SMTP Requests - ANSWERS-MAIL
RCPT
,DATA
SNMP Requests - ANSWERS-Get
GetNext
Set
GetBulk
Response
Trap
Inform
SQL Injections (Escape Characters) - ANSWERS-' OR '1' = '1' --
' OR '1' = '1' {
' OR '1' = '1' /*
SQL Injections (Type Handling) - ANSWERS-1;DROPTABLE users
Linux File Permissions - ANSWERS-drwxrwxrwx 2 user(owner) group size date filename
d | rwx | rwx | rwx
Filetype | User | Group | Everyone
Linux Command : Change Password - ANSWERS-passwd <user>
Linux Command : Find Files of Type - ANSWERS-find . -type f -iname '*.pdf'
locate '*.pdf'
, Linux File System Structure - ANSWERS-/bin - User Binaries
/boot - Bootup related files
/dev - Interface for system devices
/etc - System Config Files
/home - Base directory for user files
/lib - Critical software libraries
/opt - Third party software
/proc - System and running processes
/root - Home for root
/sbin - Sys Admin binaries
/tmp - Temporary Files
/usr - Less critical files
/var - Variable system files
Solaris Command : Process Listing - ANSWERS-prstat -a
Solaris Command : Services and Status - ANSWERS-svcs -a
Solaris Command: Start Service (Admin) - ANSWERS-svcadm start <service>
NT 3.1 Versions - ANSWERS-Windows NT 3.1 (All)
NT 3.5 Versions - ANSWERS-Windows NT 3.5 (All)
NT 3.51 Versions - ANSWERS-Windows NT 3.51 (All)
Answers38
fgdump - ANSWERS-A utility for dumping passwords on Windows NT/2000/XP/2003 machines
Reserved Internal IPs - ANSWERS-10.0.0.0/8 (10.0.0.0-10.255.255.255) : Private
127.0.0.0/8 (127.0.0.0-127.255.255.255) : Local Host Loopback
172.16.0.0/12 (172.16.0.0-172.31.255.255) : Private
192.168.0.0/16 (192.168.0.0-192.168.255.255) : Private
Symmetric Encryption - ANSWERS-DES/3DES
AES
Twofish
Blowfish
Serpent
IDEA
RC4, RC5, RC6
CAST
Asymmetric Encryption - ANSWERS-RSA
El Gamal
ECC Eliptic Curve
,Diffie-Helman (Key Exchange)
Paillier
Merkle-Helman
Cramer-Shoup
Oracle Default Credentials - ANSWERS---Username | Password--
SYSTEM | MANAGER
ANONYMOUS | ANONYMOUS
SCOTT | TIGER
OLAPSYS | MANAGER
SYS | CHANGE_ON_INSTALL
TTL for Windows - ANSWERS-128
TTL for Linux - ANSWERS-64
TTL for Networking Devices / Solaris - ANSWERS-255
Cisco Password Encryption - ANSWERS-secret 4 : Crappy SHA256
secret 5 : Salted MD5
secret 7: Crappy Cisco encryption to prevent cleartext in the config
secret 8 : PBKDF2 (Password-Based Key Derivation Function 2) *bruteforce target*
secret 9 : scrypt (BINGO)
SMTP Requests - ANSWERS-MAIL
RCPT
,DATA
SNMP Requests - ANSWERS-Get
GetNext
Set
GetBulk
Response
Trap
Inform
SQL Injections (Escape Characters) - ANSWERS-' OR '1' = '1' --
' OR '1' = '1' {
' OR '1' = '1' /*
SQL Injections (Type Handling) - ANSWERS-1;DROPTABLE users
Linux File Permissions - ANSWERS-drwxrwxrwx 2 user(owner) group size date filename
d | rwx | rwx | rwx
Filetype | User | Group | Everyone
Linux Command : Change Password - ANSWERS-passwd <user>
Linux Command : Find Files of Type - ANSWERS-find . -type f -iname '*.pdf'
locate '*.pdf'
, Linux File System Structure - ANSWERS-/bin - User Binaries
/boot - Bootup related files
/dev - Interface for system devices
/etc - System Config Files
/home - Base directory for user files
/lib - Critical software libraries
/opt - Third party software
/proc - System and running processes
/root - Home for root
/sbin - Sys Admin binaries
/tmp - Temporary Files
/usr - Less critical files
/var - Variable system files
Solaris Command : Process Listing - ANSWERS-prstat -a
Solaris Command : Services and Status - ANSWERS-svcs -a
Solaris Command: Start Service (Admin) - ANSWERS-svcadm start <service>
NT 3.1 Versions - ANSWERS-Windows NT 3.1 (All)
NT 3.5 Versions - ANSWERS-Windows NT 3.5 (All)
NT 3.51 Versions - ANSWERS-Windows NT 3.51 (All)
