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Showing posts from October, 2022

TYPES OF XSS?

 THERE ARE THREE MAIN TYPES OF XSS ATTACKS:- 1. Reflected XSS :-             Where the Malicious script comes from the current HTTP request. 2. Stored XSS :-             Where the Malicious script comes from the website's database. 3. DOM-based XSS :-             Where the vulnerability exists in client-side code rather than server-side code.

XSS ( CROSS SITE SCRIPTING)

CROSS SITE SCRIPTING (XSS)           Cross site scripting is a type of security vulnerability that can found in some web application.  XSS attacks enable attackers to inject client-side scripts into web page viewed by other users.  A cross-site scripting vulnerability may be used by attackers to bypass access control such as the same-origin policy . How XSS is executed?           XSS  occurs when an attacker tricks a web application into sending data in a form that a user's browser can execute.  Most commonly,  this is a combination of HTML and XSS provided by the attacker,  but XSS can also be used to deliver malicious downloads, plugins, or media content.

BIGGEST CYBER ATTACKS

  THE BIGGEST CYBER ATTACKS  1.  Cyberattacks on Estonia (2007) 2.  SolarWinds Cyberattacks (2020) 3.  Ukraine Power Grid Attack (2015 ) 4.  NotPetya Malware (2017) 5.  WannaCry Ransomware Attack (2017) 6.  Florida Water System Attack (2021) 7.  Colonial Pipeline Company Ransomware Attack (2021) 8.  Kasey supply chain Ransomware Attack (2021) 9.  RockYou2021 (2021)