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Data Security & Cold Storage News

Breaking news on ransomware, catastrophic breaches, and enterprise backup architecture.

Nsa

NSA Flags Tank Gauge Exposure

NSA published a June 3 cybersecurity guidance entry from CISA and partners urging organizations to harden automatic tank...

2026-06-08

Nist

NIST Reopens GCM Crypto Review

NIST issued a second pre-draft call for comments on the revision of SP 800-38D, the recommendation covering Galois/Count...

2026-06-08

Aws-security

AWS Warns KMS Key Loss Can Kill Data

AWS Security published guidance on identifying unused AWS KMS keys and preventing accidental key deletion. The post intr...

2026-06-08

Tangem

Tangem Expands Retail Self-Custody Access

Tangem announced on June 1 that its hardware wallets are now available at more than 200 Best Buy locations across the Un...

2026-06-07

Ledger

Ledger Reinforces Secure-Screen Custody

Ledger published a June 5 update previewing upcoming Ledger Wallet changes and reiterating its secure custody model. The...

2026-06-07

Nsa

NSA Joins ATG Hardening Guidance

NSA announced on June 3 that it joined CISA and other U.S. government agencies in releasing guidance on hardening automa...

2026-06-07

Cloudflare

Cloudflare Flags BGP Route Hijack Risk

Cloudflare published research on June 3 describing recent route hijack attempts that used forged BGP AS_PATHs to misdire...

2026-06-07

Cisa

CISA Warns on Exposed Tank Gauge Systems

CISA and federal partners issued guidance after observing malicious cyber activity against U.S.-based automatic tank gau...

2026-06-07

Aws-security

AWS Adds Multi-Tenant Agent Policy Controls

AWS published a new security post on June 2, 2026 covering how to secure multi-tenant AI agents with Amazon Bedrock Agen...

2026-06-06

Trezor

Trezor addresses TROPIC01 chip disclosure

Trezor published a response to the TROPIC01 chip disclosure after a security review found a vulnerability in one chip us...

2026-06-05

Aws-security

AWS adds Bedrock AgentCore tenant controls

AWS Security Blog highlighted new Bedrock AgentCore policy controls for multi-tenant agents. The update focuses on tenan...

2026-06-04

Aws-security

AWS Ships Spring 2026 SOC Reports

AWS says its Spring 2026 SOC 1, 2, and 3 reports are now available, covering 188 services across the last 12 months. The...

2026-06-03

Tangem

Tangem May Digest Adds Privacy Features

Tangem published its May 2026 digest on May 31, 2026. The update covers product changes, app improvements, a new homepag...

2026-06-02

Nist

NIST Annual Report Maps Cybersecurity Priorities

NIST published its FY 2025 Cybersecurity and Privacy Program Annual Report. The report summarizes a year of work across ...

2026-06-01

Aws-security

AWS Network Firewall Gets Transit Gateway Attachment

AWS says Network Firewall can now attach natively to Transit Gateway, removing the need for a separate inspection VPC in...

2026-06-01

Nsa

NSA Flags MCP Security Risks in AI Automation

NSA released security design considerations for the Model Context Protocol in May 2026. The document focuses on the risk...

2026-05-31

Azure

Claude Opus 4.8 Lands in Microsoft Foundry

Microsoft announced that Claude Opus 4.8 is now available in Microsoft Foundry. That gives Azure customers a managed way...

2026-05-31

Aws-security

AWS CIRT Update Reframes Incident Response

AWS updated its Customer Incident Response Team material with current guidance on how the team fits into customer securi...

2026-05-31

Nsa

NSA Launches Zero Trust Guide Hub

The National Security Agency launched a new Zero Trust Implementation Guides resource webpage on May 28, 2026. The page ...

2026-05-30

Ledger

Ledger adds backup-device guidance for lost wallets

Ledger published a new guide on May 28, 2026 describing how a backup hardware device can improve self-custody resilience...

2026-05-29

Aws-security

AWS Backup adds OTP to air-gapped vault approvals

AWS Backup now requires OTP verification for approvers voting on multi-party approval requests tied to logically air-gap...

2026-05-29

Ledger

Ledger Pushes Secure Screens Against Deepfakes

Ledger's latest security article is about identity, but the practical lesson applies directly to custody and cold storag...

2026-05-28

Nist

NIST Drafts Recovery Guide for Manufacturing Cyberattacks

NIST's May 21 draft is a practical resilience document, not just a policy paper. SP 1800-41 focuses on how manufacturing...

2026-05-28

Aws-security

AWS Security Blog Targets Supply Chain Attacks

AWS's latest security post focuses on one of the most common ways modern systems get compromised: the software supply ch...

2026-05-28

Tangem

Tangem Says Hardware Wallets Beat AI Threats

Tangem published a strongly worded piece arguing that AI will accelerate attacks against software wallets and DeFi infra...

2026-05-27

Trezor

Trezor Updates Suite Certificate Handling

Trezor published a release note explaining a certificate transition for Trezor Suite. The change affects update handling...

2026-05-27

Nsa

NSA Warns on MCP Security Gaps

NSA published a new cybersecurity information note on Model Context Protocol and the security risks of AI-driven automat...

2026-05-27

Aws-security

AWS Uses Cedar for AgentCore Policies

AWS published a new security post explaining why Amazon Bedrock AgentCore chose Cedar as its policy language for agentic...

2026-05-27

Tangem

Tangem Warns on 2026 Phishing Tactics

Tangem published a dedicated phishing protection guide on May 20, 2026 aimed at rising social-engineering and wallet-dra...

2026-05-26

Ledger

Ledger Pushes Secure-Screen Verification

Ledger’s May 20, 2026 guidance highlights a growing authentication problem: deepfakes and manipulated interfaces can spo...

2026-05-26

Cloudflare

Cloudflare Shares Mythos Security Findings

Cloudflare published a deep technical post on May 18, 2026 describing what it learned by running security-focused fronti...

2026-05-26

Tangem

Tangem Publishes Fresh Anti-Phishing Guidance

Tangem’s latest help-center guidance walks through how phishing attacks work and how users get tricked into exposing sen...

2026-05-25

Trezor

Trezor Suite May Update Tightens Security

Trezor’s May 2026 Suite update adds a mix of usability and security improvements across desktop and mobile. The most rel...

2026-05-25

Aws-security

AWS Pushes Air-Gapped Recovery for Ransomware

AWS published a new cyber-resilience reference pattern focused on recovery after ransomware and destructive events. The ...

2026-05-25

Nist

NIST Drafts Cyber Attack Recovery Guide

NIST’s NCCoE has published a draft of SP 1800-41, a response-and-recovery guide for manufacturing-sector cyber attacks. ...

2026-05-25

Ledger

Ledger says hardware must govern AI agents

Ledger published a new guide on agentic AI security that treats hardware confirmation as the only reliable trust anchor....

2026-05-23

Cloudflare

Cloudflare adds Claude Compliance API support

Cloudflare expanded its CASB platform to support Anthropic's Claude Compliance API. The move gives enterprise security a...

2026-05-23

Nsa

NSA Flags MCP Risk in AI Automation

On May 20, 2026, the NSA's Artificial Intelligence Security Center released security design considerations for Model Con...

2026-05-22

Aws-security

AWS Security Hub Extended Goes Product-Led

AWS announced on May 20, 2026 that Security Hub Extended is live and designed to make enterprise security products easie...

2026-05-22

Aws-security

AWS Flags an Org-Removal Attack Path

AWS Security published guidance on a tactic where threat actors use access inside a compromised account to remove it fro...

2026-05-21

Ledger

Ledger adds private Aleo transactions

Ledger has added support for secure private transactions with Aleo inside Ledger Wallet. The update ties programmable on...

2026-05-20

Ledger

Ledger backs regulated CADD with offline custody

Ledger published a case study on CADD, the Canadian-dollar stablecoin issued by Tetra Trust. The core theme is straightf...

2026-05-19

Ledger

Ledger makes clear signing open

Ledger announced that stewardship of Clear Signing is moving to the Ethereum Foundation. The company frames the shift as...

2026-05-18

Aws-security

AWS frames AI security as layered defense

AWS outlined a new AI Security Framework built around the idea that security has to scale with AI from day one. The post...

2026-05-17

Ledger

Ledger Pushes Clear Signing to an Ethereum Standard

Ledger published a major update on clear signing and transaction safety. The post frames clear signing as the answer to ...

2026-05-16

Aws-security

AWS Identity Center Adds Regional Portal Routing

AWS Security Blog published guidance on routing users to the right IAM Identity Center portal across replicated Regions....

2026-05-16

Aws-security

AWS warns on crypto mining in cloud environments

AWS Security published guidance on detecting and preventing crypto mining in AWS environments. The post frames mining ab...

2026-05-15

Aws-security

AWS Security Agent Adds Repo-Wide Reviews

AWS has expanded Security Agent with a full repository code review preview. Instead of checking isolated files, it can n...

2026-05-14

Aws-security

AWS Security Digest Highlights April Updates

AWS Security published its April 2026 digest, summarizing recent posts across identity, AI security, threat intelligence...

2026-05-09

Cloudflare

Cloudflare Explains the .de DNSSEC Outage

Cloudflare published a response to the .de DNSSEC outage after DENIC began serving incorrect signatures on May 5, 2026. ...

2026-05-09

Cloudflare

Cloudflare Mitigates the Copy Fail Kernel Bug

Cloudflare published a detailed response to the Copy Fail Linux kernel vulnerability on May 7, 2026. The company says it...

2026-05-08

Aws-security

AWS WAF gets AI traffic analysis dashboards

AWS Security introduced AI Traffic Analysis dashboards for AWS WAF protection packs. The feature gives teams better visi...

2026-05-07

Tangem

Tangem updates its mobile app

Tangem posted a fresh mobile app update on its blog. For a hardware-wallet brand, app updates matter because they shape ...

2026-05-06

Nist

NIST backs frontier AI national security testing

NIST announced agreements around frontier AI national security testing with major AI labs. The headline is less about pr...

2026-05-06

Aws-security

AWS security blog shows more AI-era controls

AWS Security published a new post on using Kiro and Amazon Q Developer to strengthen security posture. The theme is clea...

2026-05-06

Ledger

Ledger urges clear signing for treasury safety

Ledger published guidance focused on clear signing for treasury workflows. The core message is that transaction transpar...

2026-05-05

Tangem

Tangem Warns on Wallet Threats

Tangem published a practical security guide on the top hardware wallet threats. The post is the kind of reminder that cu...

2026-05-04

Ledger

Ledger Wallet 4.0 Brings DeFi Clarity

Ledger is updating its wallet stack again, this time around clarity and self-custody UX. The release is aimed at making ...

2026-05-04

Cloudflare

Cloudflare Hardens Its Network After Code Orange

Cloudflare says it has completed its Code Orange effort to make the network more resilient. The post focuses on safer co...

2026-05-04

Aws-security

AWS Security Posture in the AI Era

AWS is framing AI deployment as a security problem as much as an infrastructure one. Its latest security post emphasizes...

2026-05-04

Tangem

Tangem Warns on Hardware Wallet Threats

Tangem published a new security-focused post on the top hardware wallet threats and how to stop them. The article is aim...

2026-05-03

Ledger

Ledger Wallet 4.0 Gets a Major Upgrade

Ledger announced Ledger Wallet 4.0, a major upgrade to its wallet experience. The company says the new release expands u...

2026-05-03

Cloudflare

Cloudflare Ships Stronger Network Resilience

Cloudflare says its Code Orange effort is complete and the result is a stronger network. The post emphasizes safer confi...

2026-05-03

Aws-security

AWS Security Pushes AI-Era Posture Upgrades

AWS Security published a new post on improving security posture in the AI era. The piece connects AWS security services ...

2026-05-03

Cloudflare

Cloudflare IPsec Goes Post-Quantum

Cloudflare says its IPsec product now supports post-quantum encryption using hybrid ML-KEM. The launch is aimed at closi...

2026-05-01

Cloudflare

Cloudflare Maps Q1 Internet Disruptions

Cloudflare published a quarter-by-quarter view of Internet disruptions in Q1 2026. The report highlights nationwide shut...

2026-04-30

Cloudflare

Cloudflare says Q1 saw major Internet disruptions

Cloudflare published a Q1 2026 disruption review showing how fragile online access can be during shutdowns, power failur...

2026-04-29

Aws-security

AWS Security Hub gets a clearer POC path

AWS refreshed its Security Hub POC guidance after the service reached general availability. The update adds a step-by-st...

2026-04-29

Aws-security

AWS warns on quantum-era secret exposure risks

AWS Security highlighted the growing risk of harvest-now-decrypt-later attacks, where adversaries collect encrypted data...

2026-04-26

Aws-security

AWS expands multicloud security hub operations

AWS Security Blog published a technical walkthrough of Security Hub Extended, positioning it as a unified enterprise sec...

2026-04-25

Trezor

Trezor Suite April Update Adds Anti-Phishing Controls

Trezor published its April 2026 Trezor Suite update, highlighting new security-focused controls including stronger phish...

2026-04-24

Tangem

Tangem adds smart gas for self-custody

Tangem published a major wallet update: smart gas transactions. The feature is aimed at users moving into self-custody w...

2026-04-23

Cloudflare

Cloudflare hardens Rust Worker recovery

Cloudflare published a deep technical update on making Rust Workers reliable after panics and aborts. The key issue was ...

2026-04-23

Cloudflare

Cloudflare shifts beyond simple bot-vs-human checks

Cloudflare published a new security position on web abuse control, arguing that traditional bot detection is no longer e...

2026-04-22

Aws-security

AWS details cross-region CloudHSM cloning for resilience

AWS Security published updated implementation guidance for cloning AWS CloudHSM clusters across Regions, with an explici...

2026-04-21

Aws-security

AWS Turns Security Logs Into OCSF Format

AWS Security Blog published a new guide on transforming security logs into OCSF format with a configuration-driven ETL s...

2026-04-19

Gcp

Google Cloud Launches QueryData for Agents

Google Cloud announced QueryData, a tool for building data agents. The launch focuses on turning natural language into a...

2026-04-18

Digitalocean

DigitalOcean Ships an AI Docs Assistant

DigitalOcean shared how it built an AI documentation assistant for its developer docs. The post highlights a practical a...

2026-04-18

Coreweave

CoreWeave Signs $6B Jane Street Deal

CoreWeave announced a multi-year AI cloud agreement with Jane Street valued at $6 billion. The deal signals continued ap...

2026-04-18

Gcp

BigQuery Graph Arrives in Preview

Google Cloud introduced BigQuery Graph in preview. The feature is aimed at teams that need to model and analyze connecte...

2026-04-18

Azure

Azure Storage Mover Lands in Gov Cloud

Microsoft updated Azure to make Storage Mover available in Azure Government. The change matters for regulated teams that...

2026-04-18

Aws

AWS Launches Bio Discovery for Research

AWS introduced Amazon Bio Discovery, an AI-powered application for scientists. The tool is designed to help research tea...

2026-04-18

Aws

AWS Announces Amazon S3 Files

AWS announced Amazon S3 Files, a new way to access S3 data as a file system. The release is meant to remove the friction...

2026-04-18

Ledger

Ledger Wallet 4.0 Adds New Controls

Ledger announced Wallet 4.0, a major update to its crypto app experience. The release is framed as a clearer and more ca...

2026-04-17

Cloudflare

Cloudflare Launches Artifacts for Agents

Cloudflare’s new Artifacts launch gives agents and developers a versioned home for code and data. The pitch is simple, s...

2026-04-17

Aws-security

AWS Details Secure MCP Access Patterns

AWS Security published a new guide on secure AI agent access patterns using Model Context Protocol. The post is aimed at...

2026-04-17

Nsa

NSA warns on router attacks by Russian GRU

NSA joined the FBI in warning about Russian GRU activity targeting vulnerable routers. The campaign uses compromised edg...

2026-04-15

Nist

NIST updates small business cybersecurity guidance

NIST released a new public draft aimed at non-employer firms and other small businesses with minimal IT complexity. The ...

2026-04-15

Aws-security

AWS Secures Forensic Artifacts in S3

AWS published a practical incident-response guide for collecting forensic artifacts into Amazon S3. The post is aimed at...

2026-04-11

Nist

NIST releases fingerprint data and OpenLQM

NIST announced a new fingerprint data and software release aimed at helping forensic examiners and machine learning syst...

2026-04-09

Lambda

Lambda Pushes MLPerf Performance Higher

Lambda published MLPerf Inference v6.0 results that show gains from both hardware and software improvements. The company...

2026-04-09

Digitalocean

DigitalOcean Launches CSPM for Free Scans

DigitalOcean launched Cloud Security Posture Management, or CSPM, to give customers native visibility into infrastructur...

2026-04-09

Digitalocean

DigitalOcean Buys Katanemo Labs

DigitalOcean announced the acquisition of Katanemo Labs as part of its push toward an Agentic Inference Cloud. The compa...

2026-04-09

Coreweave

CoreWeave Posts Strong MLPerf Results

CoreWeave published new MLPerf Inference v6.0 results showing strong performance on its AI cloud. The company highlights...

2026-04-09

Cloudflare

Cloudflare opens client-side security to all

Cloudflare announced that its advanced Client-Side Security tools are now open to self-serve customers, alongside compli...

2026-04-09

Cloudflare

Cloudflare gives teams custom DDoS defense

Cloudflare introduced Programmable Flow Protection, a beta feature for Magic Transit Enterprise customers that lets team...

2026-04-09

Cloudflare

Cloudflare fast-tracks post-quantum security

Cloudflare says it is accelerating its post-quantum roadmap and now targets 2029 for full PQ security across its platfor...

2026-04-09

Aws-security

AWS urges stricter controls for agentic AI

AWS Security has released a new post on preparing for agentic AI in financial services, focusing on two themes that matt...

2026-04-09

Aws-security

AWS Updates Landing Zone Accelerator Baseline

AWS announced a new Universal Configuration sample baseline for Landing Zone Accelerator on AWS, plus an accompanying co...

2026-04-09

Aws-security

AWS Security Agent Goes GA

AWS announced general availability for AWS Security Agent on-demand penetration testing. The service is designed to make...

2026-04-09

Aws-security

AWS Lays Out Agentic AI Security Rules

AWS Security Blog published a new post on four security principles for agentic AI systems. The piece frames agentic AI a...

2026-04-09

Aws-security

AWS KMS tackles large-scale encryption limits

AWS Security published a technical post on how AWS KMS and the AWS Encryption SDK overcome symmetric encryption bounds. ...

2026-04-09

Aws-security

AWS Builds AI Defenses Before Threats Hit

AWS published a security post focused on defending systems before attackers can gain an edge. The company says its AI-po...

2026-04-09

Aws

AWS Adds Managed Daemons for ECS Instances

AWS announced managed daemon support for Amazon ECS Managed Instances, extending the managed-instances model with more c...

2026-04-09

Security

CISA Mandates Patching of Critical Cisco Firewall Zero-Day

Federal agencies have been directed to immediately patch a critical remote code execution (RCE) flaw in Cisco Secure Fir...

2026-03-26

Security

CISA Alert: Hardening Endpoint Management Systems After Stryker Attack

CISA has issued an emergency alert urging U.S. organizations to harden their endpoint management systems. This follows a...

2026-03-26