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…
Internet Security Week – Edition No. 83
In edition no. 83 of Internet Security Week, a new Trojan horse, half of the companies have a bank…
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…
Internet Security Week – Edition No. 82
In edition no. 82 of Internet Security Week, serious security breach in Microsoft Azure, hackers invade…
Internet Security Week – Edition No. 81
In edition no. 81 of Internet Security Week, Brazilian banking trojan, millions of Microsoft servers are…
Internet Security Week – Edition No. 80
In edition no. 80 of Internet Security Week, former employee deletes 20 thousand company files, cyber attacks grow…
Be careful: complying with the LGPD does not mean absolute protection
You can't be too careful when it comes to your reputation and finances. Although this warning and guidance…
Internet Security Week – Edition No. 79
In edition no. 79 of Internet Security Week, in addition to a very special video about the so…
Ransomware attacks are a real threat to businesses and governments
Ransomware attacks are, in a simplified way, the blocking of data and files and charging fees for…
Internet Security Week – Edition No. 78
In edition no. 78 of Internet Security Week, National Treasury suffers ransomware attack, Detran SP has data…