Glossary of information security

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Glossary of information Security - Information Security Terms


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A edit

  • Adware: 使用者端的安全威脅。Symantec::Security Response - (Types of threat:Adware, Dialers, Hack Tools, Hoax, Joke Programs, Remote Access, Spyware, Trojan Horse, Virus, Worm)

C edit

  • Code Injection: "a type of attack in which an attacker injects malicious code into an application and causes it to be executed, typically due to the application's lack of proper validation and filtering of external input data."
  • Command Injection "an attack technique in which an attacker exploits vulnerabilities in an application to inject and execute malicious operating system commands, typically through unvalidated user input such as forms, cookies, or HTTP headers."
  • CORS (Cross-Origin Resource Sharing,跨來源資源共用):瀏覽器基於安全考量採用「同源政策」(Same-origin policy, SOP),網頁上的 JavaScript 程式碼只能讀取同源(協定、網域、通訊埠皆相同)的資源,無法讀取其他來源的回應。CORS 則是放寬這項限制的例外機制:「基於 HTTP 標頭的機制,讓伺服器指示瀏覽器可以從自身以外的哪些來源(網域、協定或通訊埠)載入資源。」例如 a.com 的網頁想用 fetch 抓取 b.com 的資源時,瀏覽器會檢查 b.com 的回應中是否有 Access-Control-Allow-Origin 等標頭;若沒有,瀏覽器就會擋下這個回應,程式便拿不到資料。(資料來源:Wikipedia、MDN)
  • CORS Proxy:跨來源資源共用的中間伺服器,透過中間伺服器繞過瀏覽器的跨來源限制(CORS)。可以透過後端程式語言、Cloudflare Workers、Vercel 架設 Proxy。

D edit

  • DoS (Denial of Service, 阻絕服務攻擊) / DDoS (Distributed Denial of Service, 分散式阻斷服務攻擊) 說明:產生大量封包或資料流,癱瘓網站服務。 (詳: Wikipedia)

K edit

M edit

P edit

  • ;Phishing(網站偽造, Web Forgery) AntiPhishing - 檢舉網站偽造/防制工具

R edit

S edit

more on E-mail spoofing - Wikipedia, the free encyclopedia

使用者端 edit

Symantec::Security Response - (Types of threat:Adware, Dialers, Hack Tools, Hoax, Joke Programs, Remote Access, Spyware, Trojan Horse, Virus, Worm)