Cybersecurity headlines are data-layer warnings.
Threat analysis, breach lessons, and Cyberstorage guidance for organizations defending unstructured data.
Latest
All threat briefs →Threat Brief
Berlin will not pay. It still has to know what left.
September 2, 2026 • 6 min
Threat Brief
The implant that read the catalog before it read the files
August 26, 2026 • 6 min
Threat Brief
Medusa’s update: the theft was throttled to stay under your thresholds
August 26, 2026 • 6 min
Federal & Defense
CJIS Security Changes for 2026 and 2027: What State and Local Agencies Need to Know
August 21, 2026 • 11 min
New here? Start with these
Three pieces that explain the category, the mechanism, and the limit of the tools most organizations already own.
- 1
What Cyberstorage is, and why it exists
Cyberstorage builds security and recovery into the data storage layer itself. Here is what that means, the thirty-year assumption that made the category necessary, why Gartner named it in 2021, and how it differs from backup and traditional NAS.
7 min read
- 2
Ransomware protection at the storage layer: how it actually works
What real ransomware protection looks like at the layer attacks actually touch: the visibility, detection, policy, response, recovery, and evidence chain, explained link by link.
9 min read
- 3
Backup is necessary. It is not a security control.
Immutable backups matter. But a recovery copy cannot see an attack, cannot stop exfiltration, and cannot tell you that data was stolen. Treating backup as security leaves the live data undefended.
5 min read
Cyberstorage Explainers
Plain-language explanations of the architecture and the category.
What Cyberstorage is, and why it exists
Cyberstorage builds security and recovery into the data storage layer itself. Here is what that means, the thirty-year assumption that made the category necessary, why Gartner named it in 2021, and how it differs from backup and traditional NAS.
July 12, 2026
Ransomware protection at the storage layer: how it actually works
What real ransomware protection looks like at the layer attacks actually touch: the visibility, detection, policy, response, recovery, and evidence chain, explained link by link.
July 12, 2026
Practitioner Guides
Hands-on guidance for storage, security, and SOC teams.
NAS ransomware protection: catch the attack by how it behaves
Real NAS ransomware protection is not a signature list or a nightly backup. It is user behavior analytics on every file operation, active defense that terminates a hostile session in under a second, and a cybervault that survives even administrative compromise.
August 9, 2026
File activity telemetry: what your SOC actually needs from storage
Most NAS audit feeds were designed for compliance checkboxes, not threat detection. Here is what detection-grade file activity telemetry looks like, how to wire it into SIEM and SOAR workflows without drowning the license, and the two tests that prove the integration is real.
June 30, 2026
Hardening NAS against ransomware: a practitioner checklist
A working checklist for storage and security teams: seven areas to verify on your file infrastructure so an attack on a share is detected and contained in progress, not just recovered from later.
May 20, 2026
Executive Briefings
Board-level framing of unstructured-data risk and resilience.
Recovery time is now a disclosure question
Regulators, insurers, and customers increasingly ask the same two questions after an incident: how fast were you back, and what exactly was taken? Both answers are determined at the data layer, before the incident ever happens.
June 30, 2026
A board-level view of unstructured data risk
Most of an organization’s data is unstructured files, and most of its risk concentrates there. A short briefing for executives on why the storage layer belongs on the risk register.
May 28, 2026
Federal & Defense Notes
Zero Trust, classification, and mission-data guidance for government.
CJIS Security Changes for 2026 and 2027: What State and Local Agencies Need to Know
Two dates now shape CJIS planning for state and local agencies: the FIPS 140-2 sunset on September 21, 2026, and the end of the zero-cycle period on September 30, 2027. Here is what each one actually requires, and why so much of the work lands on storage.
August 21, 2026
Harvest now, decrypt later: post-quantum encryption reaches the data layer
Two executive orders, three NIST standards, and NSA’s CNSA 2.0 have turned post-quantum cryptography from research topic into procurement requirement. What the mandates actually say, and how BrickStor SP is post-quantum ready for data at rest and data in transit.
July 27, 2026
Sharing without surrender: NATO’s data strategy and the storage layer
NATO’s Data Strategy for the Alliance sets a 2030 target: federated data sharing across the Alliance while every ally keeps control of its own data. Sharing and sovereignty at once is not a networking problem. It is a mandate for enforcement that lives where the data lives.
July 17, 2026
Zero Trust reaches the data pillar
What Zero Trust security is, where it came from, and how the CISA and DoD Zero Trust Maturity Models differ, who each applies to, and why both converge on the data pillar.
July 12, 2026
Healthcare, Critical Infrastructure & Enterprise IT
Sector-specific data-defense pressures and lessons.
Why healthcare keeps paying the highest breach costs
Healthcare has carried the highest average breach cost of any industry for more than a decade. The five reasons why trace back to the data itself: sensitive, regulated, sprawling, and largely unstructured.
July 12, 2026
Critical infrastructure’s quiet exposure: the IT file share
Utilities invest heavily in OT security while the IT side (engineering diagrams, SCADA documentation, customer data on ordinary file servers) remains the softer target attackers actually take.
July 12, 2026
RackTop Perspective
Points of view from the team that pioneered Cyberstorage.
Before the ransom note: what hackers learn from your files
Ransomware is the loudest threat to unstructured data, but it is not the first one. Hackers and APTs read your files long before they encrypt anything, and what they learn shapes the entire attack. Cyberstorage exists because protection has to start at the read, not the ransom note.
August 9, 2026
Two exabytes, and no one agrees who owns it: the AI World Cup and the data layer
The 2026 World Cup is projected to generate roughly 90 petabytes of tournament data, and some two exabytes overall. Almost none of it is rows in a database. The harder problem is not storing it: ownership is a bundle of contractual rights, and only the data layer can prove who actually touched what.
July 14, 2026
Backup is necessary. It is not a security control.
Immutable backups matter. But a recovery copy cannot see an attack, cannot stop exfiltration, and cannot tell you that data was stolen. Treating backup as security leaves the live data undefended.
July 12, 2026
Your security stack watches everything except the data
Endpoints, networks, identities, email, cloud posture: modern security programs instrument all of it. The one thing almost nobody instruments is the file data attackers are actually after.
July 12, 2026
Latest Threat Briefs
Analysis of active threats and what they mean for data at the storage layer.
Berlin will not pay. It still has to know what left.
Berlin refused a 30-bitcoin ransom after a data theft from one Senate department. The most detailed inventory of what left is still the attacker’s leak-site listing.
September 2, 2026
The implant that read the catalog before it read the files
A Cl0p-linked implant queries PTC Windchill’s own vault tables to inventory every filename, path, and size, then reads the files as the application itself. Authorization was never the question.
August 26, 2026
Medusa’s update: the theft was throttled to stay under your thresholds
The updated federal Medusa advisory publishes the commands affiliates run to find file shares and copy documents off them, including a rate limiter tuned to sit under volume alerts.
August 26, 2026
Valid logins, an MFA bypass, and 678,000 records: the French tax breach
France’s tax administration disclosed that an attacker used a staff account and a contractor account, plus a multi-factor bypass, to consult and extract data on 678,000 people and businesses. Nothing was encrypted. Every query looked like work.
August 18, 2026
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