Ransomware-as-a-service: Understanding the cybercrime gig economy and how to protect yourself

Credit to Author: Microsoft 365 Defender Threat Intelligence Team| Date: Mon, 09 May 2022 13:00:00 +0000

Microsoft coined the term “human-operated ransomware” to clearly define a class of attack driven by expert humane intelligence at every step of the attack chain and culminate in intentional business disruption and extortion. In this blog, we explain the ransomware-as-a-service affiliate model and disambiguate between the attacker tools and the various threat actors at play during a security incident.

The post Ransomware-as-a-service: Understanding the cybercrime gig economy and how to protect yourself appeared first on Microsoft Security Blog.

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How a senior product manager is leading the passwordless movement at Microsoft

Credit to Author: Christine Barrett| Date: Wed, 04 May 2022 16:00:00 +0000

May 5, 2022, is World Password Day, a day we all use to create awareness around password security. At Microsoft, we choose to celebrate replacing passwords with better and more secure ways to sign in. I can’t think of a better person at Microsoft to represent this journey than Libby Brown, a senior product manager…

The post How a senior product manager is leading the passwordless movement at Microsoft appeared first on Microsoft Security Blog.

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Microsoft launches Defender for Business to help protect small and medium businesses

Credit to Author: Christine Barrett| Date: Mon, 02 May 2022 18:00:00 +0000

Microsoft Defender for Business is now available as a standalone solution to help small and medium businesses boost security as they face growing threats.

The post Microsoft launches Defender for Business to help protect small and medium businesses appeared first on Microsoft Security Blog.

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Caution! Beware of the Fake WhatsApp Mother’s Day Scam.

Credit to Author: Digvijay Mane| Date: Fri, 29 Apr 2022 06:34:44 +0000

Getting text messages from random numbers is disturbing. But spam messages aren’t just annoying; they can also be…

The post Caution! Beware of the Fake WhatsApp Mother’s Day Scam. appeared first on Quick Heal Blog | Latest computer security news, tips, and advice.

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How one senior developer brings the startup spirit to Microsoft

Credit to Author: Christine Barrett| Date: Wed, 27 Apr 2022 16:00:00 +0000

Igor Sakhnov, corporate vice president of Identity and Network Access Engineering, talks with software engineer George Maina about his entrepreneurial journey and the beginnings of the Microsoft Africa Development Center in Kenya.

The post How one senior developer brings the startup spirit to Microsoft appeared first on Microsoft Security Blog.

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Microsoft finds new elevation of privilege Linux vulnerability, Nimbuspwn

Credit to Author: Katie McCafferty| Date: Tue, 26 Apr 2022 16:00:00 +0000

Microsoft has discovered several vulnerabilities, collectively referred to as Nimbuspwn, that could be chained together, allowing an attacker to elevate privileges to root on many Linux desktop endpoints. Leveraging Nimbuspwn as a vector for root access could allow attackers to achieve greater impact on vulnerable devices by deploying payloads and performing other malicious actions via arbitrary root code execution.

The post Microsoft finds new elevation of privilege Linux vulnerability, Nimbuspwn appeared first on Microsoft Security Blog.

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