Btec dit Study guides, Class notes & Summaries

BTEC DIT LATEST UPDATE GRADED A+ ad hoc network A network created when two wireless devices connect to each other directly. Open Wifi Networks when public places provide free Wi-Fi a network key a code provide to authorised users to access the network Tethering Transforms a smartphone into a portable communications device that shares its Internet access with other computers and devices wirelessly Personal Hotspot allows users to connect to a mobile device that has an internet con...

BTEC DIT Exam 12 Questions with Answers 2023 ad hoc network - CORRECT ANSWER A network created when two wireless devices connect to each other directly. Open Wifi Networks - CORRECT ANSWER when public places provide free Wi-Fi a network key - CORRECT ANSWER a code provide to authorised users to access the network Tethering - CORRECT ANSWER Transforms a smartphone into a portable communications device that shares its Internet access with other computers and devices wirelessly Perso...

Forms of notation - Answer- Different symbols used in diagrams and chart to visually represent systems and processes. Information flow diagrams (IFD) - Answer- Show how information flows through a system or organisation and out to other organisations. IFD - Actor - Answer- External entity that will interact with the system being analysed eg; Customers, patients & students, etc. IFD - Object - Answer- Represent the different parts of the system or business. E.g. Accounts department, sale...

BTEC DIT

BTEC DIT Exam Questions & Answers, 100 % Accurate. ad hoc network - -A network created when two wireless devices connect to each other directly. Open Wifi Networks - -when public places provide free Wi-Fi a network key - -a code provide to authorised users to access the network Tethering - -Transforms a smartphone into a portable communications device that shares its Internet access with other computers and devices wirelessly Personal Hotspot - -allows users to connect to a mobi...

BTEC DIT

BTEC TECH DIT LATEST VERSION RATED A+ Ransomware A form of malware that prevents you from using your computer until you pay a fine or fee. Denial of Service (DoS) A denial-of-service attack (DoS attack) is an attempt to make a computer or network resource unavailable to its intended users by overloading the system with requests causing it to fail. Social engineering The act of getting users to share sensitive information through false pretence Phishing A cyber attack that send...

Policy - Answer State how people and systems should act in certain situations Why security policies are so important - Answer Without agreed clear policies cyber-security issues are likely to happen and can quickly have serious implications Acceptable Usage Policy (AUP) - Answer explains how employees can use company computer resources and tells them how they must act to protect company resources and private information Disaster recovery policy - Answer Explains how company ...

BTEC DIT Practice Exam Questions With Correct Answers 2023