Articles 49 to 72 of 152. To search by keyword, go back to the blog hub.
MITRE retired ATT&CK's detection fields and replaced them with 697 strategies and 1,758 analytics. That change explains why a coverage percentage measures the map rather than the ground.
By Adrián González · CEO y socio fundador
Production SIEMs ingest enough data to cover 90% of MITRE ATT&CK and detect 22%. Which sources to prioritise, which fields to demand and how long to keep them.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
A macOS Screen Sharing flaw hands root to anyone who can reach port 5900. Exploitation is active with Monero miners, and the usual hardening offers no protection.
By Adrián González · CEO y socio fundador
Lazarus paired fake job offers and DLL side-loading in a PDF viewer with zero-day CVE-2026-68820 in afd.sys to plant the FudModule rootkit inside European defence firms.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
Unit 42, SpecterOps and Mollema got past passkey sign-in without breaking the encryption, starting from an already-compromised endpoint. The weakness is in the implementation.
By Adrián González · CEO y socio fundador
Hundreds of organisations targeted in July 2026: Payroll Pirates steals Microsoft 365 sessions with AiTM phishing, maps HR staff via Microsoft Graph and reroutes salaries.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
Six US and South Korean agencies detail how Gunra operates: in through firewalls and VPNs, a back door planted inside MFA, and backups wiped before encryption.
By Adrián González · CEO y socio fundador
An attacker pivoted from a wind farm to a heating plant through a private APN assumed to be isolated, stopped a turbine and wiped its tracks — no malware.
By Daniel O'Grady · CIO y socio fundador
A deserialization flaw (CWE-502) in JetBrains TeamCity On-Premises allows unauthenticated remote code execution (CVSS 9.8). Now on CISA's KEV: timeline, detection and CI/CD hardening.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
UNC6671 calls employees on their personal phones, steals the MFA token with AiTM infrastructure and negotiates under four separate brands. What it reveals about defending financial firms.
By Daniel O'Grady · CIO y socio fundador
Progress patched the flaw on 4 June and attacks began on the 29th, the day the analysis went public. CISA added it to KEV on 7 August. What that timeline teaches about your patching deadlines.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
Two suppliers can both claim ENS and cover very different things. What the boundary, the category and the audit result actually tell a buying committee.
By Adrián González · CEO y socio fundador
The ENS reaches far beyond Spanish public bodies. When a contract, a system and administrative powers line up, private suppliers' systems fall inside it too.
By Adrián González · CEO y socio fundador
For a SaaS provider selling to Spanish public bodies, ENS arrives as a tender clause with a deadline. Boundary and category decide the cost. How to get both right.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
An unauthenticated CVSS 10.0 flaw in Metabase, exploited since 3 August, handed attackers the credentials for connected databases. What to check, how to detect it and who to notify.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
Edge devices went from 3% to 22% of exploitation breaches in a year. Why EDR cannot reach firewalls, VPNs and routers, and how to regain visibility without an agent.
By Adrián González · CEO y socio fundador
Verizon cut US$350m from the Yahoo price over two breaches; Marriott inherited Starwood's penalty. What to assess, how to price it and how to get it into the agreement.
By Adrián González · CEO y socio fundador
At Black Hat 2026 an AI system found attack techniques no human had catalogued first. Signature and known-TTP defence now has a much shorter shelf life.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
What does cybersecurity really do for a business? In 2026 it has stopped being an IT cost and become a key to winning contracts, a shield against losses and an engine of trust.
By Adrián González · CEO y socio fundador
Two North Korea-linked npm packages resolve their command server by reading a blank Ethereum transfer. NullReceiver defeats domain takedown — here is what changes for defenders.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
Unit 42 documented an actor who wired DeepSeek into an agent and automated a 460-target exploitation campaign. What it really showed, and how to defend against it.
By Adrián González · CEO y socio fundador
A worm started in keyv@6.0.0 and spread on its own to hundreds of npm packages in half an hour: it steals dev and CI secrets and plants hooks that run when the project opens in Claude Code or VS Code.
By Thilina Manana · COO, Director Técnico de Seguridad hard2bit y socio fundador
The Cyber Resilience Act switches on its reporting regime on 11 September: 24 hours to flag an exploited vulnerability. It binds product makers, not only NIS2 operators.
By Adrián González · CEO y socio fundador
Broadcom patches three critical VMware vCenter and ESXi flaws (CVSS up to 9.8): auth bypass, RCE and a VM escape. What to prioritise, no workaround.
By Adrián González · CEO y socio fundador
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