Tag
dns
15 posts
Renner case: would the DNS firewall have prevented the ransomware attack?
Renner case: would a DNS firewall solution have prevented the ransomware attack suffered by Lojas Renner…
Does DNS firewall reduce the risk of ransomware attack?
After all, does a DNS firewall reduce the risk of ransomware attacks? This is one of the frequently asked questions when…
Understand what it is and how DNS facilitates the use of the internet
DNS, from the Englishman Domain Name System, is a service…
The easiest and fastest way to protect your network
When you are an analyst or IT director of a company it is important to make some important decisions…
GhostDNS: the malware that can hack your router and steal your bank password
Cybersecurity researchers have discovered a new malware campaign, targeting Brazil, which has already invaded more than…