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> During the last decade, several types of software and malware used the DNS protocol for data exchange. https://resources.infosecinstitute.com/topic/bypassing
by 323 4y ago
> During the last decade, several types of software and malware used the DNS protocol for data exchange.
https://resources.infosecinstitute.com/topic/bypassing-security-products-via-dns-data-exfiltration/ https://resources.infosecinstitute.com/topic/bypassing-secur...
- mbreese 4y agoThat doesn’t mean the protocol isn’t useful for other purposes. Part of why it’s useful for the malware writers is that it’s highly available and often ignored by firewall rules. That availability can also be used for good.