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Secure secrets management in Docker containers. Part 1
Secure secrets management in Docker containers from the offensive point of view. With examples and demo scripts.
Spring4Shell as a class injection example
Two serious vulnerabilities leading to remote code execution (RCE) have been found in the popular Spring framework, one in Spring Core and the other i…
JNDI injection
Java Naming and Directory Interface (JNDI) is a Java API that allows clients to discover and look up data and objects via a name.
JNDI injection. Log4Shell case study
On December 10, 2021, Apache released a fix for CVE-2021-44228, a critical RCE vulnerability affecting Log4j that is being exploited in the wild.
JNDI injection. JDBC
Preventing JNDI injection vulnerabilities by using a source code review is always a good idea.
Insecure deserialization
Insecure deserialization is when user-controllable data is deserialised by a website. This potentially enables an attacker to manipulate serialised ob…
Input processing vulnerabilities
Input validation is a frequently-used technique for checking potentially dangerous inputs in order to ensure that the inputs are safe for processing w…
Avoiding injection vulnerabilities
Injection attacks refer to a broad class of attack vectors. In an injection attack, an attacker supplies untrusted input to a program. This input gets…
Avoiding XSS injection vulnerabilities
In this section, we'll describe some general principles for preventing cross-site scripting vulnerabilities and ways of using various common technolog…
Avoiding OS command injection
Every command call and dynamic code generation method is a ticking bomb and must be handled accordingly.