Cybersecurity researchers have disclosed technical details of a recently patched critical security flaw in Citrix NetScaler ADC and Gateway that has come under active exploitation in the wild. The ...

Shellcode is part of the payload in the exploitation of a software vulnerability to take control of or exploit a compromised machine. Common shellcode objectives include installing a rootkit or Trojan ...

A buffer overflow occurs when a program or process attempts to write more data to a fixed-length block of memory, or buffer, than the buffer is allocated to hold. Buffers contain a defined amount of ...