All news with #mfa tag

🔒 Microsoft's 2025 Digital Defense Report finds that most attacks aim to steal data for profit, with extortion and ransomware responsible for over 52% of incidents while espionage accounts for only about 4%. Covering July 2024–June 2025, the report highlights rising use of AI, automation, and off‑the‑shelf tools that enable scalable phishing, malware, and identity theft. Microsoft urges adoption of phishing‑resistant MFA, AI‑driven defenses, and strengthened cross‑sector collaboration to protect critical public services and build resilience.

🛡️ The Microsoft Digital Defense Report 2025 reveals Microsoft systems analyze more than 100 trillion security signals every day and warns that AI now underpins both defense and attack. The report describes adversaries using generative AI to automate phishing, scale social engineering and discover vulnerabilities faster, while autonomous malware adapts tactics in real time. Identity compromise is the leading vector—phishing and social engineering caused 28% of breaches—and although MFA blocks over 99% of unauthorized access attempts, adoption remains uneven. Microsoft urges board-level attention, phishing-resistant MFA, cloud workload mapping and monitoring, intelligence sharing and immediate AI and quantum risk planning.

🛡️ This article debunks 13 persistent cybersecurity myths that no longer hold up against rapidly evolving threats such as AI-generated deepfakes and accelerating digitalization. Experts contend that AI augments rather than replaces human analysts, because human context and judgment remain essential. They warn that identity verification, MFA, and buying more tools or people are insufficient without mature operations, automated certificate management, and a defense-in-depth posture tuned for modern attacker behaviors.

🔍 A new side‑channel attack called Pixnapping allows a permissionless Android app to infer and reconstruct on‑screen pixels and steal sensitive content such as one‑time authentication codes, chat messages, and emails. The technique abuses Android intents and SurfaceFlinger compositing to isolate and enlarge individual pixels, then uses a GPU compression side channel to leak visual data. The proof‑of‑concept from a team of seven U.S. university researchers works on modern Pixel and Samsung devices and can extract 2FA codes in under 30 seconds; Google issued an initial mitigation (CVE‑2025‑48561) in September that was bypassed, and a broader fix is planned for December 2025, with Samsung committing to patches as well.

⚠️ Researchers have disclosed Pixnapping, a pixel-stealing side-channel that can extract 2FA codes, Maps timelines, and other sensitive UI contents from Android apps by abusing GPU compression together with Android's window-blur and intent mechanisms. The proof-of-concept captures codes in under 30 seconds on several Google and Samsung devices running Android 13–16 without requiring special manifest permissions. Google tracked the issue as CVE-2025-48561 (CVSS 5.5) and issued mitigations in the September 2025 Android Security Bulletin, but researchers say a workaround can re-enable the technique and that some app-list bypass behavior will not be fixed.

🛡️ Microsoft and researchers report threat actors abusing Microsoft Teams for extortion, social engineering, and financial theft after hijacking MFA with social engineering resets. Separate campaigns use malicious .LNK files to deliver PowerShell droppers and DLL implants that establish persistent command-and-control. Analysts also link over $2 billion in 2025 crypto thefts to North Korean‑linked groups and identify AI-driven disinformation, IoT flaws, and cloud misconfigurations as multiplying risk. Defenders are urged to harden identity, secure endpoints and apps, patch exposed services, and limit long-lived cloud credentials.

🔐 October's Cybersecurity Awareness Month reminds users that passwords alone no longer provide reliable protection. Adopt MFA wherever possible—prefer authenticator apps or hardware security keys over SMS—and consider emerging passwordless options such as passkeys. Organizations should enforce strong authentication to protect systems, customers and reputation. Watch ESET's video with Tony Anscombe for practical guidance.

🔐 As Cybersecurity Awareness Month begins, Microsoft emphasizes that cybersecurity is both a personal and organizational responsibility. The post spotlights the Microsoft Secure Future Initiative (SFI), which has mobilized more than 34,000 engineers to reduce risk and implement protections such as phishing-resistant multifactor authentication on 100% of production system accounts and 92% of employee productivity accounts. It highlights new resources — including the Be Cybersmart Kit and SFI patterns and practices — plus learning paths, scholarships, and programs to help organizations and students improve security skills.

🔒 The UK's Information Commissioner's Office (ICO) warns that pupils represent a significant insider threat in schools, reporting that 57% of education-sector data breach reports originate from students. In an analysis of 215 breach reports between January 2022 and August 2024, nearly a third of insider incidents involved stolen or guessed passwords, 97% of which were committed by students. The ICO highlights additional causes — weak data protection (23%), staff sending data to personal devices (20%), misconfigured access rights (17%), and deliberate bypassing of controls (5%) — and cites incidents where students accessed systems holding thousands of records. Practical recommendations include strong password hygiene, MFA, tightened access controls, prohibiting pupil use of staff devices, secure shared-device management, and better parental engagement.

🔐 Microsoft has completed a global rollout enforcing multifactor authentication (MFA) for Azure Portal sign-ins across 100% of tenants as of March 2025. The rollout follows an initial enforcement announcement in May 2024 and prior warnings to Entra global admins to enable MFA to avoid access disruptions. Microsoft says this step strengthens account defenses and will be followed by mandatory MFA for Azure CLI, PowerShell, SDKs, and APIs in October 2025. The company cites internal research showing MFA dramatically reduces account takeover risk.

🔒 Microsoft is starting Phase 2 of mandatory multi-factor authentication for Azure resource management operations on October 1, 2025. Enforcement at the Azure Resource Manager layer will be applied gradually via Azure Policy, requiring users to complete MFA before performing management actions. Workload identities (managed identities and service principals) are not affected. Administrators should enable MFA, test policy in audit mode, and ensure Azure CLI 2.76 and Azure PowerShell 14.3 or later are in use for best compatibility.

🔒 This article argues that adopting a security-by-default mindset—setting deny-by-default policies, enforcing MFA, and employing application Ringfencing™—can eliminate whole categories of risk early. Simple changes like disabling Office macros, removing local admin rights, and blocking outbound server traffic create a hardened environment attackers can’t easily penetrate. The author recommends pairing secure defaults with continuous patching and monitored EDR/MDR for comprehensive defense.

🔐 Starting October 1, 2025, Microsoft will enforce multi-factor authentication (MFA) for all Azure resource management actions to protect tenants from unauthorized access. The change, part of its Secure Future Initiative, will be rolled out gradually across public cloud tenants and covers Azure CLI, PowerShell, SDKs, REST APIs, IaC tools, the Azure mobile app, and automation that uses user identities. To prevent disruptions Microsoft recommends updating Azure CLI to 2.76+ and Azure PowerShell to 14.3+; global administrators may postpone enforcement until July 2026.

🔐 The Picus Blue Report 2025 finds that password cracking succeeded in 46% of tested environments, while Valid Accounts (T1078) exploitation achieved a 98% success rate. Many organizations still rely on weak passwords, outdated hashing, and lax internal controls, leaving credential stores exposed. The report urges adoption of widespread MFA, stronger password policies, routine credential-validation simulations, and improved behavioral detection to reduce undetected lateral movement and data theft.

🔒 Digital natives often spend more time online and maintain large numbers of accounts, which increases exposure to scams, phishing and account takeovers. Research shows Gen Z is less likely to use unique passwords, enable MFA, or install updates regularly, and some admit sharing sensitive data with AI or bypassing corporate security tools. Simple, practical steps — stick to official app stores, keep software updated, deploy trusted security software, review privacy settings and treat unsolicited offers with skepticism — can significantly reduce risk.

🛡️ At Black Hat USA 2025 a policy panel debated whether regulation, financial risk and AI can solve rising compliance burdens. Panelists said no single vendor or rule is a silver bullet; cybersecurity requires coordinated sharing between organisations and sustained human oversight. They warned that AI compliance tools should complement experts, not replace them, because errors could still carry regulatory and financial penalties. The panel also urged nationwide adoption of MFA as a baseline.

🔐 Microsoft announced the launch of the Secure Future Initiative (SFI) patterns and practices, a new library of actionable implementation guidance distilled from the company’s internal security improvements. The initial release includes eight patterns addressing urgent risks such as phishing-resistant MFA, preventing identity lateral movement, removing legacy systems, standardizing secure CI/CD, creating production inventories, rapid anomaly detection and response, log retention standards, and accelerating vulnerability mitigation. Each pattern follows a consistent taxonomy—problem, solution, practical steps, and operational trade-offs—so organizations can adopt modular controls aligned to secure by design, by default, and in operations principles.