ICTL EXAM PACKAGE DEAL STUDY GUIDE
2026 QUESTIONS WITH ANSWERS GRADED
A+
◉ HTTPS. Answer: Hypertext Transfer Protocol Secure. Encrypts
HTTP traffic with SSL or TLS
◉ SSL. Answer: Secure Sockets Layer. SSL is used with HTTPS to
encrypt HTTP traffic by using certificates.
◉ TLS. Answer: Transport Layer Security. Used to encrypt traffic on
the wire. TLS is the replacement for SSL and like SSL, it uses
certificates issued by CAs.
◉ FTP. Answer: File Transfer Protocol. A format and set of rules for
transferring files from a host to a remote computer.
◉ FTPS. Answer: File Transfer Protocol Security
file transfer over SSL; secure
◉ network. Answer: a group of two or more computer systems linked
together
, ◉ Firewall. Answer: a part of a computer system or network that is
designed to block unauthorized access while permitting outward
communication.
◉ IVP4. Answer: 32 bit addresses; this allows for 4,294,967,296 (232)
unique IP addresses; because of the number of IoT and other devices this
is being update to IvP6 (Ex: 1213.1231.1213.123
◉ IVP6. Answer: 128 bit addresses
◉ DNS. Answer: (Domain Name System) The Internet's system for
converting alphabetic names into numeric IP addresses. (Human
language into computer language)
◉ Malware. Answer: software designed to infiltrate or damage a
computer system without the user's informed consent
◉ Virus. Answer: inserting or attaching itself to a legitimate program or
document that supports macros in order to execute its code
◉ Trojan. Answer: A program disguised as a harmless application that
actually produces harmful results.
◉ Randsomware. Answer: a type of malicious software designed to
block access to a computer system until a sum of money is paid.
2026 QUESTIONS WITH ANSWERS GRADED
A+
◉ HTTPS. Answer: Hypertext Transfer Protocol Secure. Encrypts
HTTP traffic with SSL or TLS
◉ SSL. Answer: Secure Sockets Layer. SSL is used with HTTPS to
encrypt HTTP traffic by using certificates.
◉ TLS. Answer: Transport Layer Security. Used to encrypt traffic on
the wire. TLS is the replacement for SSL and like SSL, it uses
certificates issued by CAs.
◉ FTP. Answer: File Transfer Protocol. A format and set of rules for
transferring files from a host to a remote computer.
◉ FTPS. Answer: File Transfer Protocol Security
file transfer over SSL; secure
◉ network. Answer: a group of two or more computer systems linked
together
, ◉ Firewall. Answer: a part of a computer system or network that is
designed to block unauthorized access while permitting outward
communication.
◉ IVP4. Answer: 32 bit addresses; this allows for 4,294,967,296 (232)
unique IP addresses; because of the number of IoT and other devices this
is being update to IvP6 (Ex: 1213.1231.1213.123
◉ IVP6. Answer: 128 bit addresses
◉ DNS. Answer: (Domain Name System) The Internet's system for
converting alphabetic names into numeric IP addresses. (Human
language into computer language)
◉ Malware. Answer: software designed to infiltrate or damage a
computer system without the user's informed consent
◉ Virus. Answer: inserting or attaching itself to a legitimate program or
document that supports macros in order to execute its code
◉ Trojan. Answer: A program disguised as a harmless application that
actually produces harmful results.
◉ Randsomware. Answer: a type of malicious software designed to
block access to a computer system until a sum of money is paid.
