Microsoft Patches Cloud Flaws; 5,000 Dropbox Accounts Hacked; Guardio Hits $1.1B

Microsoft issued patches for cloud services, addressing unspecified vulnerabilities. Separately, hackers compromised 5,000 Dropbox accounts, indicating a credential-stuffing or phishing campaign. Guardio's $1.1B valuation reflects investor interest in consumer cybersecurity, but the patch and breach details remain sparse.