Among the options
cookies
is not a malware. Cookies are the packet of data that a computer receives and then sends back without changing or altering it. It will be stored on the user’s computer by the web browser while browsing a website. The term “cookie” was coined by web-browser programmer Lou Montulli.
Which type of malware requires a user to transport it from one computer to another?
A requires a user to transport it from one computer to another.
A computer virus
is destructive code that tries to replicate itself on the same computer. A virus cannot automatically advance to other computers; it relies upon a user for its endurance. Hence, option (c) is the correct answer.
Which of the following choices is not a malware?
Among the options
cookies
is not a malware. Cookies are the packet of data that a computer receives and then sends back without changing or altering it. It will be stored on the user’s computer by the web browser while browsing a website. The term “cookie” was coined by web-browser programmer Lou Montulli.
What is used to physically hide a message?
Steganography
is often used to make a message unreadable. ________ is used to physically hide a message. … Steganography hides the message by dividing it into smaller sections and inserting it into unused sections of the file.
Which of these is a general term used for describing software that gathers information without the user’s consent?
Which of these is a general term used for describing software that gathers information without the user’s consent? …
Software keyloggers
can be designed to send captured information automatically back to the attacker through the Internet. Software keyloggers are generally easy to detect.
Is virus a malware?
viruses is an important one. Malware is a catch-all term for any type of malicious software, regardless of how it works, its intent, or how it’s distributed. A virus is a
specific type of malware that self-replicates by inserting its code into other programs
.
What is example of malware?
| Type What It Does Real-World Example | Ransomware disables victim’s access to data until ransom is paid RYUK | Fileless Malware makes changes to files that are native to the OS Astaroth | Spyware collects user activity data without their knowledge DarkHotel | Adware serves unwanted advertisements Fireball |
|---|
What sends phishing messages to wealthy individuals?
Whaling
is a kind of spear phishing in which instead of trying to get poor individuals whaling targets the wealthy individuals who would likely have larger sums of money in a bank account that an attacker could access. Hence, option (d) is the correct answer.
Why are long passwords stronger than short passwords?
Why are long passwords stronger than short passwords? Long passwords are confusing to attackers who cannot read them.
Short passwords take up less storage space
which makes them easier to break. Long passwords require attackers to make many more attempts to uncover the password.
What is it called when a user makes a typing error when entering a URL that takes him to an imposter website?
what is it called when a user makes a typing error when entering a URL that takes him to an imposter website?
Typo squatting
.
How is steganography used to hide secret messages?
Steganography is the technique of hiding secret data within an ordinary, non-secret, file
or message in order to avoid detection; the secret data is then extracted at its destination
. The use of steganography can be combined with encryption as an extra step for hiding or protecting data.
What is a steganography message called?
The Steganography message is called
the
.
Plaintext
.
Is steganography still used?
In the centuries that followed, more modern forms of steganography were invented, such as invisible inks. Today,
steganography has moved to the digital world
. “Steganography by definition is the hiding of one file within another,” says Ira Winkler, lead security principal at Trustwave.
Which of the following is an example of spyware?
Spyware is mostly classified into four types: adware, system monitors, tracking including
web tracking
, and trojans; examples of other notorious types include digital rights management capabilities that “phone home”, keyloggers, rootkits, and web beacons.
What is virus malware and spyware?
Malware is the general term for
any malicious or unwanted software
or code. Malware includes the following: Viruses — programs that attach themselves to your data or software. Spyware — tries to get onto your computer without your knowledge and monitor your activities.
Is disguised as a useful program but it’s not?
A Trojan horse
is a virus that is often disguised as a useful program. Trojan horse is a malware that misguides people of the actual purpose of a program. It gains access to an individual’s personal information and deletes his/her files.
