Microsoft Reforms ‘Weak’ Cyber Security Strategy
Following harsh criticism for failing to contain several major cyber attacks, Microsoft’s CEO, Satya Nadella, has sent has sent a clear message to employees, urging them to make cyber security a top priority.
“If you’re faced with the trade-off between security and another priority, your answer is clear: Do security,” Nadella wrote in a company memo. “In some cases, this will mean prioritising security above other things we do, such as releasing new features or providing ongoing support for legacy systems.”
Microsoft's security and privacy is suffering in the wake of a highly critical US government report that condemned the company’s weak cyber security practices and lax corporate culture, Microsoft’s Security Chief Charlie Bell has pledged significant reforms and a strategic shift to prioritise security above all other product features.
“This is job number one for us,” Bell said in his first public comments since the Cyber Safety Review Board (CSRB) called public attention to “a cascade of avoidable Microsoft errors” that led to one of the most daring APT attacks in history.
“We must and will do more. We are making security our top priority at Microsoft, above all else, over all other features,” said Bell as he announced plans to add Deputy CISOs into each product team and link a senior managers’ pay to making progress on meeting security goals.
Engineering teams across Microsoft Azure, Windows, Microsoft 365, and Security have begun what Bell described as 'engineering waves' to prioritise security enhancements and remediation within the compnany's Secure Future Initiative (SFI).
The SFI was announced in November 2023 ahead of the CSRB investigation, and promises faster cloud patches, better management of identity signing keys and products with a higher default security bar.
Bell, who was previously responsible for security at AWS, said that Microsoft will expand the scope of the security-themed initiative to adopt recommendations from the CSRB report and will add technical controls to reduce unauthorised access and lock down its corporate infrastructure.
Microsoft will implement state-of-the-art standards for identity and secrets management, including hardware-protected key rotations and phishing-resistant multi-factor authentication for all user accounts.
Microsoft also committed to beefing up the protection of its network and tenant environments; removing all entity lateral movement pivots between tenants, environments, and clouds; and ensuring only secure, managed, healthy devices are granted access to Microsoft tenants.
The new strategy will also place an emphasis on protecting Microsoft’s production networks and systems by improving isolation, monitoring, inventory, and secure operations.
Furthermore, Microsoft plans to build and maintain inventory of software assets used to deploy and operate Microsoft products and services and ensure access to source code and engineering systems infrastructure is secured through Zero Trust and least-privilege access policies.
CISA | Security Week | ARS Technica | ARS Technica | Double Pulsar | Bloomberg |
Image: Pixabay
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