In Edition No. 96 of Internet Security Week, Post Office suffers cyber attack, information on information security, discoveries 2 Windows failures, Outlook attracts invaders, advantages of blocking websites at the company and more.
News
Lapsus Group $ attack, but post office restores services
From the moment of attack, all services at 26 IP addresses of the Post Office were harmed. Experts consulted by the Advisor Ciso indicated that the company had also suspended services to maintain.
In Ciso Advisor
Discoveries more 2 windows flaws that allow invaders to take control
Microsoft has issued an alert to its customers warning that the combination of two privilege scheduling flaws in Windows can be used by invaders to take control of the domains. The company points out that both vulnerabilities have already been corrected in the latest system protection updates.
By Dácio Castelo Branco in Canaltech
Microsoft Teams bug that allows phishing, has been no correction since March
Microsoft said it will not fix it or is delaying patches to various security failures that affect the Microsoft team link view feature since March 2021.
By Sergiu Gatlan in BleepingComputer
Black Friday 2021 does not sell, but cyber attacks fired
Black Friday and Cyber Monday 2021, two of the most anticipated dates of the year for digital commerce, were marked by decreasing sales and the drastic increase in the number of cyber attacks, blows and fraud.
By Guilherme Petry in The Hack
Outlook in the web version attracts invaders
A malicious module of Internet Information Services (IIS) is turning Outlook into the web version into a credential stealing tool and a remote access panel. Unknown actors used the module, which our researchers call Owowa in targeted attacks.
In Kaspersky Daily
Aviation is the target of ransomware in 2022, provides Avast
Avast cyber security experts predict that by 2022 cybercriminals make advances to ensure the effectiveness of ransomware, fraud, continuation of scams and cryptocurrency mining malware.
In Ciso Advisor
How to block websites: discover the advantages of managing internet access
More than just a need, finding out how to block sites of better and more efficient ways is a requirement in any company. After all, it directly impacts productivity.
By Kelvin Zimmer in Lumiun Blog
Ransomware Pys is behind most double extortion attacks in November
NCC Group security analysts report that ransomware attacks in November 2021 increased last month, with double extortion remaining a powerful tool in the threat agents arsenal.
By Bill Toulas in BleepingComputer
Grindr is fined 6.5 million euros for selling data without consent
The sale of user data to advertisers without explicit consent cost € 6.5 million (R $ 41.7 million) to Grindr. The fine came from Norway's Data Protection Authority (DPA) and motivation is the serious infraction to the General Data Protection Regulation Regulation rules.
By Roseli Andrion in Canaltech
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