Microsoft’s response has come following the claims of Lapsus$, which had said that it hacked data from the software giant. The cybercriminals group has even posted a file of 37 GB that, according to BleepingCoumputer, contains source code of more than 250 Microsoft projects, including search engine Bing, Bing Maps and the voice-assistant software Cortana. Besides, it may have sensitive information that can pose a cyber threat to employees’ data and software certificates.
In the security blog post, Microsoft stated that its cybersecurity response teams had taken adequate measures to prevent further data breaches. In the blog’s section titled “Actor actions targeting Microsoft,” the company has also explained some methods that the hacking group used in cyberattacks.
Although Microsoft clarified that the cyberattack wouldn’t affect its customers, it has recommended some methods to avoid data breaches. The company advised its customers to use multifactor authentication, strong passwords or passwordless authentication, and a VPN as an extra layer of authentication.
Earlier this week, Lapsus$ had also claimed to breach Okta’s security. Notably, US-based Okta manages authentication services for thousands of brands. The hacking group revealed that it did not steal any company databases but targetted its corporate customers. Calling it “potentially disastrous”, IT security firm Checkpoint stated that Lapsus$ could breach corporate networks and applications using private keys obtained from infiltration in Okta’s systems. However, Okta has denied any such cyberattack, saying that there was no evidence of “ongoing malicious activity.”
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