Phishing sites frequently evade web and email filters because of the inability of secure gateways to detect new phishing websites or categorize them properly. According to Menlo Labs, web and email gateways wrongly categorize 10-15 percent of malicious websites as safe.
Tags: phishing, isolation, URL, email filtering, zero trust
The challenge most email gateways face is how to protect against URL-based threats that exist within a “danger zone”— the period when phishing sites are allowed to sneak into the network as uncategorized sites.
Tags: phishing, email isolation, uncategorized sites, URL, email filtering, danger
