Frequent question: Which of the following is not a security issue for pdas?

Explanation: Reverse engineering is not an issue of PDA (Personal Digital Assistant). Password theft, data theft, wireless vulnerability exploitation, data corruption using virus are some of them.

Which is not an OS for mobile?

The iOS operating system is the most popular operating system today. It is a very secure operating system. The iOS operating system is not available for any other mobiles. 5.

Which is not vulnerable to information security?

From the options below, which of them is not a vulnerability to information security? Explanation: Flood comes under natural disaster which is a threat to any information and not acts as a vulnerability to any system.

Which of the following is an OS for mobile Mcq?

Explanation: Android is a software package and linux based operating system for mobile devices such as tablet computers and smartphones. 2) Under which of the following Android is licensed?

Which of the following is not an appropriate way to compromise Web servers?

Which of the following is not an appropriate method of defacing web server? Explanation: Defacing the web server can be done in various ways by fetching credentials through brute-forcing administrator password, through cache poisoning, mail server intrusion, web app bugs and many more.

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How many phone OS are there?

The most well-known mobile OSs are Android, iOS, Windows phone OS, and Symbian. The market share ratios of those OSs are Android 47.51%, iOS 41.97%, Symbian 3.31%, and Windows phone OS 2.57%. There are some other mobile OSs that are less used (BlackBerry, Samsung, etc.)

How many OS are there?

There are five main types of operating systems. These five OS types are likely what run your phone, computer, or other mobile devices like a tablet.

What are the 4 main types of vulnerability in cyber security?

The most common software security vulnerabilities include:

  • Missing data encryption.
  • OS command injection.
  • SQL injection.
  • Buffer overflow.
  • Missing authentication for critical function.
  • Missing authorization.
  • Unrestricted upload of dangerous file types.
  • Reliance on untrusted inputs in a security decision.

What are common security threats?

Here are the most common security threats examples:

  • Computer virus. We’ve all heard about them, and we all have our fears. …
  • Rogue security software. …
  • Trojan horse. …
  • Adware and spyware. …
  • Computer worm. …
  • DOS and DDOS attack. …
  • Phishing. …
  • Rootkit.

Which of the following is an OS for mobile?

Explanation: A mobile/smart-phone operating system is software which allows smart-phones, tablets, phablets & other devices to run apps & programs within it. Palm OS, Windows OS, and Android OS are some of the examples of Mobile OS. 3.

What are the two most common operating systems for mobile devices?

The two biggest mobile operating systems are Android and iOS, with a combined 98.7% of the market share in the United States. Android has a slightly larger user base which is largely attributed to its availability on devices from a variety of manufacturers including HTC, LG, Motorola, Samsung, and more.

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