A user registers on a website that requires authentication.The authorization process usually works like this: What types of Content Security Policies protect against what vulnerabilities.Vuln: QID 150206 Content Security Policy Not Implemented.Vuln: QID 150202 Missing header: X-Content-Type-Options.Vuln: QID 150135 HTTP Strict Transport Security (HSTS) header missing / misconfigured.Vuln: QID 150081 X-Frame-Options Header is not set / QID 150124 Clickjacking - Framable Page.Vuln: QID 11827 HTTP Security Header Not Detected.Types of vulnerabilities and attacks, content-injection, clickjacking and XSS.Security: QID 150262 Missing header: Feature-Policy (Permissions-Policy).Security: HCL / IBM AppScan: Missing or insecure Content-Security-Policy header.Attacks: tracking user actions with CSS.Attacks: PRSSI - Path-Relative Stylesheet Import vulnerability.Attacks: Man-in-the-middle (MITM) attack.
Attacks: DOM based XSS (Client side XSS).Attacks: content reading with CSS, SVG and scrollbar in WebKit.Or, you should use double authentication techniques to keep the session secured.CSP notes Analytics Vulnerabilities and attacks It can be downloaded from − Quick TipĪll unencrypted sessions are vulnerable to TCP/IP session hijacking, so you should be using encrypted protocols as much as possible.
Hunt is another popular tool that you can use to hijack a TCP/IP connection. Here, we are trying to hijack a Telnet connection between the two hosts. Here is an example of a Shijack command − It is developed using Python language and you can download it from the following link − In practice, one of the best TCP/IP hijack tools is Shijack. When the hacker discovers the IP of one of the users, he can put down the connection of the other user by DoS attack and then resume communication by spoofing the IP of the disconnected user. For sniffing, we use tools like Wireshark or Ethercap.Īn attacker monitors the data transmission over a network and discovers the IP’s of two devices that participate in a connection. The second possibility is to use the Man-in-the-Middle attack which, in simple words, is a type of network sniffing. To hijack this connection, there are two possibilities −įind the seq which is a number that increases by 1, but there is no chance to predict it. In theory, a TCP/IP connection is established as shown below − It is done in order to bypass the password authentication which is normally the start of a session. TCP/IP Hijacking is when an authorized user gains access to a genuine network connection of another user.
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