Which tool is described as a live OS that can run from a DVD, USB, or SD card, allows attackers to use the Internet anonymously, and leaves no trace on the computer?

Which tool is described as a live OS that can run from a DVD, USB, or SD card, allows attackers to use the Internet anonymously, and leaves no trace on the computer?

• A. OpenDoor
• B. Tor
• C. Psiphon
• D. Alkasir

Answer: (D)

The idea being tested is using a portable, live operating system that can be booted from removable media to browse the Internet anonymously and avoid leaving traces on the host computer. Among the options, the one that best matches this setup is Alkasir. It has been presented as a portable anti-censorship system that can be run from removable media to bypass censorship and anonymize traffic, which aligns with the description of a live OS that leaves little to no trace on the host. Tor, while it provides strong anonymity by routing traffic through the Tor network, is a network/application rather than a bootable live OS. Psiphon also offers circumvention through VPN/SSH/proxy techniques but is not a bootable OS. OpenDoor is less commonly associated with this combination of portability and live-OS anonymity, so it doesn’t fit as well.

The idea being tested is using a portable, live operating system that can be booted from removable media to browse the Internet anonymously and avoid leaving traces on the host computer. Among the options, the one that best matches this setup is Alkasir. It has been presented as a portable anti-censorship system that can be run from removable media to bypass censorship and anonymize traffic, which aligns with the description of a live OS that leaves little to no trace on the host.

Tor, while it provides strong anonymity by routing traffic through the Tor network, is a network/application rather than a bootable live OS. Psiphon also offers circumvention through VPN/SSH/proxy techniques but is not a bootable OS. OpenDoor is less commonly associated with this combination of portability and live-OS anonymity, so it doesn’t fit as well.