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Microsoft 365
Microsoft 365 email senders urged to implement SPF, DKIM and DMARC

In the wake of Google’s announcement of new rules for bulk senders, Microsoft is urging Microsoft 365 email senders to implement SPF, DKIM and DMARC email authentication …

patch Tuesday
October 2023 Patch Tuesday forecast: Operating system updates and zero-days aplenty

UPDATE: October 10, 12:10 PM PT – October 2023 Patch Tuesday is now live: Microsoft fixes exploited WordPad, Skype for Business zero-days September has been a packed …

Bing
Malicious ads creep into Bing Chat responses

Users of Bing Chat, the GPT-4-powered search engine Microsoft introduced earlier this year, are being targeted with ads leading to malware. According to Malwarebytes …

HNS
Egnyte collaborates with Microsoft to drive the hybrid workforce

Egnyte announced an enhanced relationship with Microsoft that provides customers with additional real-time document collaboration and sharing features through Microsoft 365 …

microsoft azure
18 free Microsoft Azure cybersecurity resources you should check out

Far exceeding a traditional public cloud platform, Azure is a comprehensive suite of over 200 products and cloud services engineered to solve current challenges and pave the …

Microsoft Teams
Microsoft Teams phishing: Enterprises targeted by ransomware access broker

A threat actor known for providing ransomware gangs with initial access to enterprise systems has been phishing employees via Microsoft Teams. “For this activity, …

executives
Serial cybersecurity founders get back in the game

“I didn’t really have a choice,” says Ben Bernstein, the former CEO and co-founder of Twistlock (acquired by Palo Alto Networks in 2019) and the CEO and co-founder of a new …

patch tuesday
Microsoft, Adobe fix zero-days exploited by attackers (CVE-2023-26369, CVE-2023-36761, CVE-2023-36802)

September 2023 Patch Tuesday is here, with fixes for actively exploited vulnerabilities in Adobe Acrobat and Reader (CVE-2023-26369), Microsoft Word (CVE-2023-36761), and …

Patch Tuesday
September 2023 Patch Tuesday forecast: Important Federal government news

Microsoft addressed 33 CVEs in Windows 10 and 11 last month after nearly 3x that number in July. But despite the lull in CVEs, they did provide new security updates for …

key
How Chinese hackers got their hands on Microsoft’s token signing key

The mystery of how Chinese hackers managed to steal a crucial signing key that allowed them to breach Microsoft 365’s email service and access accounts of employees of 25 …

MSSQL
Cybercriminals target MS SQL servers to deliver ransomware

A cyberattack campaign is targeting exposed Microsoft SQL (MS SQL) databases, aiming to deliver ransomware and Cobalt Strike payloads. The attack campaign The attackers target …

Skype
Easy-to-exploit Skype vulnerability reveals users’ IP address

A vulnerability in Skype mobile apps can be exploited by attackers to discover a user’s IP address – a piece of information that may endanger individuals whose …

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