HTTP: Spam Link "to.php" Redirection
This signature detects the behavior of a user clicking on a link found in spam that redirects them from an apparent legitimate site to a different one that can host malware. A successful attack can result in remote code execution.
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3