Tag
firewall
56 posts
Internet Security Week – Edition No. 112
In edition nº 112 of Internet Security Week, ransomware attacks have prioritized small and medium-sized companies,…
April 18, 2022
Internet Security Week – Edition No. 111
In edition nº 111 of Internet Security Week, serious vulnerabilities in Google Chrome, phishing with messages…
April 11, 2022
Data leak in the company! What to do?
The company's data leak occurred! When the security incident is identified, there are a series of…
March 25, 2022
Data leaks are a sure loss for companies
Data leaks are a serious and current security incident. Its scope challenges access management…
March 2, 2022
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…
September 28, 2021
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…
September 22, 2021
Internet Security Week – Edition No. 82
In edition no. 82 of Internet Security Week, serious security breach in Microsoft Azure, hackers invade…
September 21, 2021
Internet Security Week – Edition No. 73
In edition no. 73 of Internet Security Week, Justiça Feral accepts complaints against hackers, Brazilian banking trojans…
July 19, 2021
Increasing internet security with killer passwords
Everyone knows that the password is important. But, it seems that using a strong and secure password is not…
July 14, 2021
Internet Security Week – Edition No. 72
In edition no. 72 of Internet Security Week, the pro-Trump social network is hacked on the day of its launch,…
July 12, 2021