DevOps

Today’s signal The Hacker News recently reported OpenAI Launches GPT-5.6-Cyber with Reduced Safeguards for Exploit Development. Published context: August 11, 2026. OpenAI on Monday unveiled a new cybersecurity-focused model called GPT‑5.6‑Cyber that it said is focused on vulnerability research, penetration testing, and incident response. “Built on GPT‑5.6 Sol, it is trained to improve capabilities on several specialized cybersecurity tasks (e.g., finding zero-day vulnerabilities and developing exploit chains) and to re ...

Today’s signal AWS What’s New recently reported AWS IAM now provides role manager to set up IAM roles automatically. Published context: August 12, 2026. Today, AWS announces the general availability of role manager, a capability in AWS Identity and Access Management (IAM) that automatically sets up the IAM roles your AWS services need. When you set up a supported service in the console, role manager creates a default role on your behalf, or reuses one that already exists in your account if it already matches ...

Today’s signal The Hacker News recently reported ShieldBreak Zero-Day PoC Claims Microsoft Defender Patch Bypass With SYSTEM Access. Published context: August 12, 2026. The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zero-day called ShieldBreak. The vulnerability, rooted in Microsoft Defender for Windows, demonstrates a patch bypass for CVE-2026-50656 (CVSS score: 7.8), otherwise known as RoguePla ...

Today’s signal AWS What’s New recently reported Amazon EC2 R8a instances are now available in Canada (Central) region. Published context: August 11, 2026. Starting today, Amazon EC2 R8a instances are now available in Canada (Central) Region. These instances, feature 5th Gen AMD EPYC processors (formerly code named Turin) with a maximum frequency of 4.5 GHz, deliver up to 30% higher performance, and up to 19% better price-performance compared to R7a instances. R8a instances deliver 45% more memory bandwidth com ...

Today’s signal The Hacker News recently reported Gunra Ransomware Exploits Fortinet and Schneider Electric Flaws to Breach Networks. Published context: August 11, 2026. Cybersecurity and intelligence agencies from South Korea and the U.S. warned of Gunra ransomware attacks targeting critical infrastructure sectors and organizations across the world. Targets of these attacks include healthcare and public health, financial services, government services and facilities, and professional and nonprofit services. “Gunra is another ...

Today’s signal AWS What’s New recently reported Amazon ECS now supports fractional GPU scheduling with Amazon EC2 G6f instances. Published context: August 6, 2026. Amazon Elastic Container Service (Amazon ECS) now supports fractional GPU scheduling with Amazon EC2 G6f instances, enabling you to run your workloads on GPU partitions as small as one-eighth of an NVIDIA L4 Tensor Core GPU with 3 GB of GPU memory. Fractional GPUs give you the flexibility to right-size your containers for small-model AI inference, model expe ...

Today’s signal The Hacker News recently reported New Passkey Attacks Can Recover Synced Private Keys or Bypass Phishing-Resistant MFA. Published context: August 10, 2026. Three separate research efforts last week demonstrated ways to defeat passkey protections without breaking the cryptography they rest on. Passkeys are designed to replace reusable passwords and resist phishing. The attacks instead reused signed authentication material that Windows had exposed, abused a cloud-synced passkey system from malware already on the ...

Today’s signal AWS What’s New recently reported Amazon GameLift Servers now supports 21 new EC2 instance types. Published context: August 7, 2026. Amazon GameLift Servers now supports 21 additional Amazon EC2 instance types for managed EC2 fleets and managed container fleets. Amazon GameLift Servers is a fully managed service that enables game developers and studios to deploy, operate, and scale dedicated game servers in the cloud. This expansion gives customer access to the latest compute-optimized an ...

Today’s signal The Hacker News recently reported Progress Kemp LoadMaster Flaw Hits CISA KEV After 792 Reported Exploit Attempts. Published context: August 8, 2026. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a critical-severity security flaw impacting Progress Kemp LoadMaster to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation in the wild. The vulnerability, tracked as CVE-2026-8037 (CVSS score: 9.6), is a command injection flaw that could ...

Today’s signal AWS What’s New recently reported Amazon VPC IPAM now supports BGP route protection monitoring and delegated RPKI for BYOIP prefixes. Published context: August 7, 2026. Amazon Virtual Private Cloud (VPC) IP Address Manager (IPAM) now supports BGP route protection monitoring and delegated Resource Public Key Infrastructure (RPKI) management for Bring Your Own IP (BYOIP) prefixes. Network administrators can centrally monitor BGP route protection and automate Route Origin Authorization (ROA) management across their organizatio ...

Today’s signal The Hacker News recently reported Metabase Zero-Day Exploited in Wild Allows Admin Access Without Authentication. Published context: August 8, 2026. Metabase has warned that a maximum-severity security flaw impacting its business intelligence and data visualization software package has been exploited in the wild as a zero-day. The vulnerability (CVSS score: 10.0), which does not carry a CVE identifier, allows an unauthenticated remote attacker to inject arbitrary SQL into the Metabase application databas ...

Today’s signal AWS What’s New recently reported Amazon EC2 R8i and R8i-Flex instances are now available in Europe (Milan) region. Published context: August 7, 2026. Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8i and R8i-flex instances are available in the Europe (Milan) region. These instances are powered by custom Intel Xeon 6 processors, available only on AWS, delivering the highest performance and fastest memory bandwidth among comparable Intel processors in the cloud. The R8i and R8i-flex instances of ...