Having thorough IT security usually means having a layered approach. Basic antivirus, for instance, might catch PC-based malware once a user downloads it, but you could try to block it before it ever reaches the user device, or at least have another security mechanism in place that might catch it if the basic antivirus doesn’t. DNS-based filtering can do this! It can help stop users from browsing to malware and phishing sites, block intrusive advertising to them, and serve as adult content filters.
