Atomicorp.com WAF Rules: Unicode Width Attack Attempt
This rules detects evasion attacks on your system. If this rule is triggered it means that an attack is attempting to evade your security system.
There are no known False Positives for this, however if you believe this is a false positive, it is recommended that you report this to our security team can determine if this is a legitimate case, or if its clever attack on your system and that you not disable this rule until our security team has reviewed the attack. Instructions to report false positives are detailed on the Reporting False Positives wiki page.
CERT Vulnerability Note VU#739224 http://www.kb.cert.org/vuls/id/739224