Cyber Security
Bayani Gaba-gaba
The internet connects billions of people, but the same network that lets you shop, chat and learn also lets criminals try to steal your data, hijack your accounts and bring down websites. Knowing how these attacks work, and what you can do to stop them, is one of the most important and most tested skills in computer science today.
In this lesson you will learn the aim and the method behind a range of cyber security threats, from brute-force attacks and data interception to DDoS, hacking, malware, phishing, pharming and social engineering, and then the solutions that defend against them, such as strong passwords, firewalls, encryption, proxy servers, anti-malware and access levels. By the end you should be able to match the right solution to each threat and explain why it works.
Manufura
- 1 Describe the processes involved in, and the aim of carrying out, a range of cyber security threats
- 2 Explain how a range of solutions are used to help keep data safe from security threats
Darasin Sauti
Saurari wannan darasi a cikin manhaja
Taswirar tunani
An zana wannan batu don ka ga yadda ra'ayoyi ke hadewa.
Bude taswirar tunani a cikin manhaja
Katunan tunawa
Gwaji mai sauri kan abin da ake jarraba a wannan batu.
Yi atisayen wadannan katuna a cikin manhaja
Takardar Darasi
Cikakken Bayanin Darasi Yana Kan Manhajar Green Bridge
Sami manhajar Green Bridge CBT a wayarka ko kwamfutarka domin cikakken laburaren IGCSE: takardun jarrabawar baya, tsarin kimantawa, taswirar tunani, katunan karatu da darussan sauti.
Nazarin Darasi
Barka da kammala darasi akan Cyber Security. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Repeatedly trying password combinations until one works is called: A. phishing B. a brute-force attack C. pharming D. encryption Answer: B
- Which security solution best protects data that may be intercepted as it travels across a network? A. a proxy server B. anti-malware C. encryption D. a stronger keyboard Answer: C
- Which type of malware encrypts your files and demands payment to unlock them? A. adware B. worm C. ransomware D. spyware Answer: C
- Which solution is mainly used to reduce the impact of a DDoS attack on a web server? A. proxy server B. biometric password C. two-step verification D. format check Answer: A
- A fake email that tries to trick you into clicking a link to a fake website is an example of: A. pharming B. phishing C. a worm D. a firewall Answer: B
Yi aikin wadannan tambayoyi a cikin manhaja
Yi aikin wadannan tambayoyi a cikin manhaja
Littattafan da ake ba da shawarar karantawa
Ƙarin koyo daga tushe na buɗe
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Sashen littafi
Cybersecurity Deep Dive
"Introduction to Computer Science: Cybersecurity Deep Dive" by OpenStax, OpenStax, Rice University, licensed under CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Source: https://openstax.org/books/introduction-computer-science/pages/14-2-cybersecurity-deep-dive. Access for free at https://openstax.org/books/introduction-computer-science/pages/1-introduction
Wasu ƙungiyoyi ne suka wallafa su ƙarƙashin lasisin buɗe, kuma muna ambaton su yadda suka nema. Hanyoyin suna buɗe shafukansu.
Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Cyber Security? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
Sauke Manhajar Daga Google Playstore
Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.
