Stay updated with the latest trends and security protocols in cloud computing. Navigate the evolving landscape of Cloud Information Security with us.
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Background for this topic.
Cloud computing involves delivering computing services—such as storage, processing, and networking—over the internet using remote data centers. This model enables organizations to scale resources dynamically without owning physical infrastructure. In security terms, the cloud environment is defined by multi-tenant infrastructure where multiple customers share hardware and software resources managed by a cloud provider.
Key security concerns include controlling access through strong identity and access management (IAM), protecting data with encryption both at rest and in transit, and managing vulnerabilities in shared infrastructure components. The cloud’s shared responsibility model requires customers to secure their applications and data while providers secure the underlying platform. Misconfigurations, weak access controls, and insufficient monitoring can expose cloud assets to unauthorized access or data leakage, making precise configuration and continuous security assessment essential.
FBI Accessed Encrypted Windows Devices Via BitLocker Keys, Microsoft SaysMicrosoft confirmed it handed over BitLocker recovery keys to the FBI in 2025 under court order, raising concerns over cloud-stored encryption keys and whether default designs that prioritize recovery convenience and efficiency weaken user control and security.
Also, CIRO Phishing Breach, Ingram Micro Ransomware and CVE SurgeThis week, DOGE posted sensitive data on an outside server. A phishing attack affected 750,000 Canadians. A hacktivism warning from the U.K. NCSC. An Ingram Micro breach. CVEs surged in 2025. SK Telecom challenged a fine. Researchers disclosed Chainlit flaws. North Korean hackers abused VS Code.
CISOs Grapple With AI Blind Spots, Excessive Permissions and Governance IssuesMachine identities continue to multiply as organizations push automation, cloud services and AI-driven initiatives deeper into core operations. This rapid growth creates new vulnerabilities, especially when non-human identities lack governance or are completely invisible to security teams.
More Dry Powder Will Help Cloud Security Sweepstakes Against Palo, CrowdStrike, WizUpwind is in talks with Bessemer Venture Partners and Picture Capital to raise more than $250 million at a valuation of $1.2 billion to $1.5 billion, Calcalist reported. Upwind in December 2024 closed a $100 million Series A round and tripled its valuation over the prior 15 months to $900 million.