Rethinking Security as Access Control Moves to the Edge
https://securityboulevard.com/2025/12/rethinking-security-as-access-control-moves-to-the-edge/
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🔑 API keys = access.
⚠️ Review and restrict them regularly to prevent unauthorized entry into your systems.
👉 https://zurl.co/DXVni
If AI can spoof your people, your processes, and your communications, what’s left to trust?
In the next Cyberside Chats: Live, Sherri Davidoff and Matt Durrin break down the identity upgrades every organization needs for 2026: tighter verification, stronger authentication, and user training built for an era where old phishing cues no longer apply.
Register here to join us on December 17th: https://www.lmgsecurity.com/event/cyberside-chats-live-ai-broke-trust-identity-has-to-step-up-in-2026/
#CybersideChats #AIImpersonation #IdentityManagement #AccessControl #SecurityAwareness #PhishingPrevention #EnterpriseSecurity #CyberRisk
👤 Admin accounts are high-value targets for attackers.
🔎 Regularly audit admin access to catch unauthorized activity early.
👉 https://zurl.co/ZXWgw
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Just watched an employee hold open a secure door (badge access) for my own unit administrator and he just breezed right on through. Honestly, this is going to be my Grinch origin story. #AccessControl
Insider threats are no longer edge cases — they’re becoming one of the most common drivers of real-world incidents.
Our latest article analyzes insider cases at CrowdStrike, DigitalMint, Tesla, and more, highlighting how attackers are:
- Buying insider access
- Recruiting disgruntled employees
- Exploiting remote hiring processes
- And impersonating workers using stolen identities
We outline five actionable steps security leaders can take today to strengthen insider-threat defenses.
➡️ Betrayed From Within: The Modern Insider Attack https://www.lmgsecurity.com/betrayed-from-within-the-modern-insider-attack/
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The French Football Federation has confirmed a cyber incident caused by unauthorized access through a compromised account. Member-management software was targeted, exposing basic personal information such as names, nationality, gender, email, and postal details.
The affected account was disabled, passwords reset, and additional controls introduced.
Source: https://www.securityweek.com/french-soccer-federation-hit-by-cyberattack-member-data-stolen/
💬 What’s the most effective safeguard for federations that manage large membership systems?
👍 Follow us for more security coverage.
#InfoSec #CyberSecurity #FFF #DataBreach #SportsTech #ThreatIntel #IdentitySecurity #AccessControl #CyberAwareness #SecurityOperations #DigitalSafety
Why Biometric Identification Is Becoming A Core Feature of Crypto Security
Biometric technologies use physical features to enable identity verification, such as voice, fingerprints, or facial features. These methods help keep criminals from stealing data to carry out illicit transactions, which is why crypto exchanges and individual users are increasingly integrating them. Exchanges utilize technologies such as electronic Know Your Customer (eKYC) and liveness detection to create a multilayered security system.......Continue reading.... By Samuel Msiska Source: […]https://onlinemarketingscoops.com/2025/11/29/biometric-identification-of-crypto-security/
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👩💻 Not every employee needs admin rights.
🔒 Limit elevated access to reduce insider threats and accidental damage.
👉 https://zurl.co/R0YrN
Server Security Checklist — Essential Hardening Guide
Securing your servers isn’t optional — it’s your first line of defense against data breaches, ransomware, insider threats, and lateral movement. Use this checklist as a baseline for Linux, Windows, cloud, hybrid, or on-prem servers.
⸻
🔧 1. System & OS Hardening
• Keep OS & packages updated (apply security patches frequently).
• Remove / disable unused services & software.
• Enforce secure boot + BIOS/UEFI passwords.
• Disable auto-login and guest accounts.
• Use minimal OS images only (reduce attack surface).
⸻
🔐 2. Access Control
• Enforce strong passwords & MFA everywhere.
• Use RBAC & least privilege access.
• Disable root/Administrator login over SSH/RDP.
• Rotate credentials & keys regularly.
• Implement just-in-time access for privileged users.
⸻
🌐 3. Network Security
• Restrict inbound/outbound traffic via firewalls.
• Segment critical servers from general LANs/VLANs.
• Disable unused ports & protocols.
• Enable DoS/DDoS protection.
• Apply zero-trust network principles.
⸻
🔑 4. Secure Remote Access
• Use SSH key-based authentication (disable password login).
• Enforce VPN for admin access.
• Log & monitor all remote access sessions.
• Disable legacy protocols (Telnet, FTP, SMBv1).
• Require bastion/jump host for critical access.
⸻
📊 5. Logging & Monitoring
• Enable centralized logging (syslog / SIEM).
• Track failed login attempts & anomalies.
• Configure alerts for privilege escalation or config changes.
• Monitor log tampering.
• Retain logs securely for audits & forensics.
⸻
🔒 6. Data Protection
• Encrypt data at rest (LUKS, BitLocker, etc.).
• Encrypt data in transit (TLS 1.2+).
• Strict database access policies.
• Regular, offline, immutable backups.
• Test restore procedures (don’t assume backups work).
⸻
🔁 7. Application & Patch Management
• Keep middleware, frameworks, and apps patched.
• Delete default credentials & sample files.
• Enable code signing for software packages.
• Use secure coding practices (OWASP Top 10).
• Implement dependency scanning (Snyk, Trivy, etc.).
⸻
🛡️ 8. Malware & Intrusion Defense
• Deploy EDR/AV on endpoints.
• Enable IDS/IPS at network edge.
• Automatic vulnerability scans (schedule weekly/monthly).
• Monitor persistence techniques (cron, startup scripts).
• Block known malicious IP ranges & TLDs.
⸻
🏢 9. Physical & Cloud Security
• Restrict physical access to server racks/rooms.
• Enable provider security tools (AWS Security Groups, Azure NSG, IAM).
• Harden cloud images (CIS benchmarks).
• Review cloud logging & audit trails regularly.
• Disable unused cloud API keys / roles.
⸻
📜 10. Policy & Compliance
• Use CIS / NIST / ISO-27001 benchmarks.
• Track & document every access change.
• Force annual access reviews & key rotation.
• Perform regular security training for admins.
• Maintain disaster recovery & incident plans.
⸻
➕ Additional 5 Critical Controls (Advanced Hardening)
🧠 11. Privileged Access Management (PAM)
• Use jump hosts & session recording.
• Just-In-Time access for admins.
• Store keys in secure vaults (HashiCorp Vault, CyberArk).
🚨 12. Real-Time Threat Detection
• Use behavioral analytics → UEBA/XDR.
• AI-based anomaly detection recommended.
• Block suspicious IPs automatically.
🧪 13. Red Team & Pentesting
• Run regular internal pentests.
• Validate configuration weaknesses.
• Simulate phishing + lateral movement scenarios.
🧱 14. Container / VM Isolation
• Use AppArmor, SELinux, Seccomp profiles.
• Limit Docker socket access & root containers.
• Scan images before deployment.
📦 15. Automated Configuration Management
• Use IaC (Terraform, Ansible, Puppet) for repeatable and secure builds.
• Detect drift using compliance scanning.
• Version control all infrastructure.
⸻
🧠 Core Reminder
A server is only as secure as the team who maintains it.
Hardening isn’t one task — it’s an ongoing
#ServerSecurity #SystemHardening #InfoSec #CyberSecurity #BlueTeam
#DevSecOps #SysAdmin #ThreatDetection #AccessControl #NetworkSecurity
#LinuxSecurity #SecureArchitecture #RiskMitigation #SecurityChecklist
#CloudSecurity #InfrastructureSecurity #ZeroTrust #SecurityMonitoring
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MFA alone isn’t enough if attackers can exploit fatigue prompts or weak fallback options.
In this 1-minute video, Sherri Davidoff and Matt Durrin break down the most common gaps and what defenders must reassess. A strong security program starts with understanding how your MFA behaves under pressure. https://www.youtube.com/watch?v=x290l-EAo8Q
#Cybersecurity #MFA #MultifactorAuthentication #2FA #Authentication #AccessControl #Credentials #SecurityBestPractices
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Client Info
Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst