#securityarchitecture — Public Fediverse posts

Protecting your breakglass accounts: https://marshsecurity.org/securing-your-breakglass-accounts/

Breakglass accounts are one of those controls that everyone agrees are important, yet they're frequently overlooked when it comes to ongoing security hygiene.

In my latest blog. I discuss practical approaches to securing Microsoft emergency access accounts.

The goal of a break glass account is to help you recover from an identity-related outage, not become the cause of your next security incident.
If you're working with Entra ID, Microsoft 365, Defender, or Zero Trust architectures, I'd be interested to hear how your organisation approaches emergency access.

Read the blog: https://marshsecurity.org/securing-your-breakglass-accounts/

#Microsoft365 #EntraID #MicrosoftDefender #CyberSecurity #SecurityArchitecture #ZeroTrust #CloudSecurity #IdentityAccessManagement #IAM #CyberDefence #SecurityEngineering #InfoSec #M365 #TechCommunity

#usa #israel #iran : #warofaggression / #gulfstates / #history / #securityarchitecture / #history / #postwarorder / #analysis

„After once again seeing that the White House’s priority is Israel, not them, the Gulf countries are also seeking to increase their strategic autonomy and reduce their dependence on U.S.-supplied weapons.“

https://english.elpais.com/international/2026-06-27/iran-war-strains-the-gulf-states-strategic-relationship-with-the-united-states.html

Learn how Compliance by Design embeds regulatory controls into architecture, development, CI/CD, and audit readiness from the start. https://hackernoon.com/from-controls-to-code-embedding-compliance-by-design-into-enterprise-security-architecture #securityarchitecture

Every organization has a “Mike.”

The one who knows how everything works.

That’s not a strength. That’s a risk.

New article: When Security Architecture Depends on Tribal Knowledge

https://jimguckin.com/2026/03/19/when-security-architecture-depends-on-tribal-knowledge/

#CyberSecurity #SecurityArchitecture #InfoSec #SecurityLeadership

Ukraine’s enforcement of verified-only Starlink terminals introduces a new model of satellite access control in conflict zones.

Operational implications reportedly include:
• Disruption of adversarial drone command-and-control
• Attempts at fraudulent terminal re-registration
• Social engineering targeting civilians
• Cyber exploitation of reconnection attempts
The incident demonstrates how:
– Commercial satellite services are high-value C2 infrastructure
– Identity verification becomes a strategic defense control
– Space-based connectivity is now an attack surface
From a security architecture standpoint, this is a case study in satellite access governance under active conflict conditions.

How should satellite providers balance neutrality, compliance, and operational control?

Source: https://therecord.media/starlink-restrictions-hit-russian-forces

Engage below.

Follow TechNadu for structured cybersecurity and threat intelligence reporting.

#Infosec #SatelliteSecurity #C2Infrastructure #CyberDefense #SpaceTech #ThreatIntelligence #DefenseCyber #SecurityArchitecture #HybridWarfare #TechNadu

Bitwarden introduces “Cupid Vault” — a 2-user shared Organization vault available on the free plan.

Security considerations:
• End-to-end encryption
• Vault isolation from personal storage
• Fingerprint phrase verification (anti-ATMIT enrollment control)
• Bidirectional sharing
• Revocable access

Limitations: 2 users, 2 collections. No RBAC granularity (reserved for paid tiers).

Question for practitioners:
Is secure shared vault architecture preferable to federated identity or delegated access models for small trust groups?

Source: https://www.bleepingcomputer.com/news/security/bitwarden-introduces-cupid-vault-for-secure-password-sharing/

Join the discussion below.
Follow @technadu for actionable security insights.

#InfoSec #PasswordManagement #ZeroTrust #Encryption #AccessControl #CyberDefense #Authentication #SecurityArchitecture #BlueTeam #PrivacyEngineering

PAIO has been introduced as a personal AI operator built on Clawdbot (now Moltbot), targeting ease of deployment for non-technical users.

The stated goal is rapid setup without weakening security posture - a recurring challenge in AI tooling. Early access is being offered while the platform gains initial adoption.

Source: https://x.com/PureVPNcom/status/2016942296277876847?s=20

💬 From a security standpoint, what controls matter most in AI operator platforms?
➕ Follow technadu for vendor-neutral AI and infosec analysis.

#Infosec #AIInfrastructure #AIOps #SecurityArchitecture #Automation #TechNadu #AIEngineering

Leanpub book LAUNCH 🚀 Code, Chips and Control: The Security Posture of Digital Isolation by Sal Kimmich

Watch here: https://youtu.be/KCURt43Rqhg

#books #leanpublishing #selfpublishing #booklaunch #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

Leanpub book LAUNCH 🚀 Code, Chips and Control: The Security Posture of Digital Isolation by Sal Kimmich

Watch here: https://youtu.be/KCURt43Rqhg

#books #leanpublishing #selfpublishing #booklaunch #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

Security is often framed around the CIA triad: confidentiality, integrity, and availability.

We usually treat availability as uptime. But it also applies to knowledge. When people can’t access the information needed to make good security decisions, availability has already failed.

I wrote this essay to explain why limiting access to security knowledge weakens security for everyone.

🔗 https://survivaltrait.com/field-notes/availability-is-not-optional.html

#Cybersecurity #InfoSec #SecurityArchitecture #RiskManagement

Leanpub book LAUNCH 🚀 Code, Chips and Control: The Security Posture of Digital Isolation by Sal Kimmich

Watch here: https://youtu.be/KCURt43Rqhg

#books #leanpublishing #selfpublishing #booklaunch #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

NEW! A Leanpub Podcast Interview with Sal Kimmich, Author of Code, Chips and Control: The Security Posture of Digital Isolation

Watch here: https://youtu.be/kfeJVv7boNs

#books #leanpublishing #selfpublishing #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

Security is often framed around the CIA triad: confidentiality, integrity, and availability.
We usually talk about availability in terms of uptime and resilience. But availability also applies to knowledge. If the information required to make good security decisions is inaccessible, availability has already failed.
Systems built on unavailable knowledge are not secure.
#Cybersecurity #InfoSec #SecurityArchitecture

Leanpub Book LAUNCH 🚀 Code, Chips and Control: The Security Posture of Digital Isolation by Sal Kimmich

Through the lens of the top 100 hacks since 1985, learn cybersecurity through real-world examples of what went wrong to convince us of “best practices".

Watch on our blog here:

https://leanpub.com/blog/leanpub-book-launch-code-chips-and-control-the-security-posture-of-digital-isolation-by-sal-kimmich

#books #leanpublishing #selfpublishing #booklaunch #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust

Leanpub book LAUNCH 🚀 Code, Chips and Control: The Security Posture of Digital Isolation by Sal Kimmich

Watch here: https://youtu.be/KCURt43Rqhg

#books #leanpublishing #selfpublishing #booklaunch #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

In this episode of the Leanpub Podcast, Sal Kimmich offers a deep technical look at the evolving security landscape across hardware, software, and open-source ecosystems.

Watch & read on our blog here:

https://leanpub.com/blog/the-leanpub-podcast-feat-sal-kimmich-author-of-code-chips-and-control-the-security-posture-of-digital-isolation

#books #leanpublishing #selfpublishing #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

NEW! A Leanpub Podcast Interview with Sal Kimmich, Author of Code, Chips and Control: The Security Posture of Digital Isolation

Watch here: https://youtu.be/kfeJVv7boNs

#books #leanpublishing #selfpublishing #cybersecurity #infosec #securityarchitecture #supplychainsecurity #opensource #devsecops #hardwaresecurity #softwaresecurity #zerotrust #leanpubpodcast

Wednesday, December 10, 2025

https://activitypub.writeworks.uk/2025/12/wednesday-december-10-2025/

A Reverse Engineer's Anatomy of the macOS Boot Chain and Security Architecture

https://stack.int.mov/a-reverse-engineers-anatomy-of-the-macos-boot-chain-security-architecture/

#HackerNews #ReverseEngineering #macOS #BootChain #SecurityArchitecture #TechInsights #CyberSecurity

Architects are not promotions; they’re mindsets. Stakeholders often equate senior titles with tenure. That’s a false ledger. #SystemArchitecture #SecurityArchitecture #Leadership #ContinuousLearning #MindsetShift

http://tomsitcafe.com/2025/10/20/architects-are-not-promotions-theyre-mindsets/

Zero Trust Is 15 Years Old — Why Full Adoption Is Worth the Struggle https://www.securityweek.com/zero-trust-is-15-years-old-why-full-adoption-is-worth-the-struggle/ #SecurityArchitecture #NetworkSecurity #ZeroTrust

Zero Trust Is 15 Years Old — Why Full Adoption Is Worth the Struggle https://www.securityweek.com/zero-trust-is-15-years-old-why-full-adoption-is-worth-the-struggle/ #SecurityArchitecture #NetworkSecurity #ZeroTrust

Cato Networks Raises $359 Million to Expand SASE Business – Source: www.securityweek.com https://ciso2ciso.com/cato-networks-raises-359-million-to-expand-sase-business-source-www-securityweek-com/ #rssfeedpostgeneratorecho #SecurityArchitecture #CyberSecurityNews #securityweekcom #CloudSecurity #securityweek #SASE

Cato Networks Raises $359 Million to Expand SASE Business https://www.securityweek.com/cato-networks-raises-359-million-to-expand-sase-business/ #SecurityArchitecture #CloudSecurity #SASE

Cato Networks Raises $359 Million to Expand SASE Business https://www.securityweek.com/cato-networks-raises-359-million-to-expand-sase-business/ #SecurityArchitecture #CloudSecurity #SASE

Webinar Tomorrow: Which Security Testing Approach is Right for You? https://www.securityweek.com/webinar-tomorrow-which-security-testing-approach-is-right-for-you/ #SecurityArchitecture #pentesting #Webinar

Webinar Tomorrow: Which Security Testing Approach is Right for You? https://www.securityweek.com/webinar-tomorrow-which-security-testing-approach-is-right-for-you/ #SecurityArchitecture #pentesting #Webinar

GAO Tells Coast Guard to Improve Cybersecurity of Maritime Transportation System – Source: www.securityweek.com https://ciso2ciso.com/gao-tells-coast-guard-to-improve-cybersecurity-of-maritime-transportation-system-source-www-securityweek-com/ #rssfeedpostgeneratorecho #SecurityArchitecture #CyberSecurityNews #securityweekcom #securityweek #coastguard #guidance #Maritime #GAO