Cyber-hardening physical security systems: Safeguards Consulting

🔐 Types of Digital Security You Should Know In today’s connected world, safeguarding digital assets is more important than ever. Organizations and individuals must adopt multiple layers of digital security to stay protected from evolving cyber threats. Here are the key types: 1️⃣ Network Security – Protects data and resources by monitoring traffic, firewalls, and intrusion detection systems. 2️⃣ Information Security (InfoSec) – Ensures the confidentiality, integrity, and availability of critical data. 3️⃣ Application Security – Secures software and apps from vulnerabilities through coding best practices, patching, and testing. 5️⃣ Endpoint Security – Safeguards devices like laptops, phones, and servers against malware and unauthorized access. 6️⃣ Operational Security (OpSec) – Protects processes, policies, and decision-making from exploitation. 7️⃣ Physical Security – Restricts unauthorized physical access to IT systems and sensitive data. ✅ Building a strong cybersecurity posture requires integrating all of these layers. One weak link can put your entire system at risk. 👉 What type of digital security do you think is most overlooked in organizations today? #CyberSecurity #DigitalSecurity #InfoSec #DataProtection #NetworkSecurity #CloudSecurity

🚨 CYBERSECURITY ALERT: Critical Vulnerability in Wi-Fi Range Extenders Actively Exploited 🔥 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding a remote code execution vulnerability in TP-Link brand Wi-Fi range extenders. This flaw, identified as CVE-2023-32353, is being actively exploited by cyber attackers. 📡 Technical Details of the Vulnerability: - Affects specific models of TP-Link Wi-Fi range extenders - Allows attackers to execute arbitrary code remotely - Does not require authentication to exploit the vulnerability - Affected devices include older firmware versions ⚠️ Potential Impact: - Complete takeover of the device - Interception of network traffic - Access to connected devices - Possible gateway to the internal network 🛡️ Recommended Protective Measures: - Immediately update firmware to the latest version - Verify device model and version - Restrict administrative access from the internet - Monitor for unusual network traffic This vulnerability represents a significant risk to the security of home and business networks, as Wi-Fi range extenders often have privileged access to the network. For more information visit: https://enigmasecurity.cl #Cybersecurity #Vulnerability #WiFi #TPLink #CISA #CyberAttacks #InfoSec #Networks #CriticalInfrastructure #ZeroDay Let's connect to stay updated on cybersecurity topics: https://lnkd.in/eGvmV6Xf 📅 Wed, 03 Sep 2025 18:56:27 +0000 🔗Subscribe to the Membership: https://lnkd.in/eh_rNRyt

We've built the roads (networks) and chosen the layout (topologies). Now, it's time to add the security gates, guards, and surveillance cameras. Wrapping up two weeks of networking fundamentals, Today's focus is on the crucial next step: Network Security Basics. This is where we shift from just making things work to making them work safely. Key Concepts: Defense in Depth: This is a core principle. It means not relying on a single security measure. Instead, you layer multiple defenses (firewalls, IDS/IPS, access control) so that if one layer fails, others are still in place to stop an attack. Access Control: This is about ensuring users can only access the resources they are explicitly authorized to use. A key part of this is the Principle of Least Privilege—giving someone the minimum level of access required to do their job, and nothing more. Network Monitoring: You can't protect what you can't see. This involves using tools like Intrusion Detection Systems (IDS) and packet sniffers to constantly watch network traffic for suspicious activity or policy violations. A strong foundation here is what separates a secure network from an easy target. What do you consider the single most important 'basic' network security control for a small business? #Cybersecurity #InfoSec #Networking #NetworkSecurity #DefenseInDepth #AccessControl #PenetrationTesting #EthicalHacking

🔐 "Stay signed in" – A Hidden Security Gap in Session Management The “stay signed in” option may streamline access, but it introduces session persistence risks—especially in unmanaged or shared environments. From a technical standpoint, it can: Extend token lifetimes, increasing exposure to session hijacking Bypass re-authentication protocols, weakening identity assurance Leave cookies and access tokens vulnerable on compromised devices 📌 Recommendations for Executives & IT Leaders: Enforce device trust policies and conditional access Limit session duration via token expiration controls Educate teams on secure sign-out practices Monitor for anomalous session activity Security isn’t just about firewalls—it’s about habits. Even small choices like “stay signed in” can have outsized impact. #CyberSecurity #SessionManagement #ExecutiveSecurity #IdentityProtection #ZeroTrust #RiskMitigation

The way we work has changed. Hybrid and field-based teams rely on mobile devices more than ever, and cybercriminals know it. Mobile estates are now a prime target for attacks, making robust security no longer optional—it’s essential. Frameworks like Cyber Essentials are an excellent benchmark, but they’re just the beginning. Businesses need proactive strategies, including: 🔐 Secure, zero-touch enrolment processes 📲 Regular patching and updates across all devices ⚙️ Application governance to prevent shadow IT 📈 Ongoing monitoring and reporting for compliance At MWS, we help organisations not just meet compliance requirements, but embed mobile security into their operations. Our work with clients like Impellam shows how forward-thinking strategies protect data, build trust, and reduce risk. The lesson? Cybersecurity isn’t static. If your mobile estate isn’t evolving, your defences are falling behind. https://lnkd.in/eKbjwf_j

🔒 SECURITY ALERT: Critical Vulnerabilities in Hikvision Hikcentral Products 📢 Multiple high-severity vulnerabilities have been discovered in Hikvision Hikcentral Professional and Hikcentral Standard products. These security flaws represent a significant risk for organizations using these video surveillance and security management systems. ⚠️ Vulnerability Details: - CVE-2024-27138: Allows unauthenticated remote attackers to execute arbitrary commands on the server. - CVE-2024-27139: Command injection vulnerability that could allow remote code execution. - CVE-2024-27140: Authentication flaw that could lead to exposure of sensitive information. 🚨 Potential Impact: These vulnerabilities could allow attackers to take complete control of affected systems, access real-time video feeds, manipulate recordings, and compromise the entire security infrastructure. 🛡️ Mitigation Recommendations: - Immediately update to the latest versions of Hikcentral Professional (V2.3.0) or Hikcentral Standard (V2.0.1) - Implement network segmentation measures - Continuously monitor systems for suspicious activities - Restrict access to management ports 📊 Important Context: Hikvision is one of the world's largest suppliers of video surveillance equipment, making these vulnerabilities potentially massive in scope globally. For more information visit: https://enigmasecurity.cl 💙 Support our work: Your donation at https://lnkd.in/er_qUAQh helps keep you informed about the latest security threats. 👥 Let's connect: Follow me on LinkedIn for more security updates: https://lnkd.in/eGvmV6Xf #Cybersecurity #Vulnerabilities #Hikvision #Hikcentral #InfoSec #ZeroDay #Infosec #CyberAttacks #DataProtection #SecurityResearch 📅 Thu, 04 Sep 2025 10:37:06 +0000 🔗Subscribe to the Membership: https://lnkd.in/eh_rNRyt

🌐 Secure Your Network. Secure Your Business. Your network is the gateway to your organisation — and attackers know it. That’s why CyberEdge Solutions offers Managed Network Security Services to keep your business connected, resilient, and secure. We provide: ✅ Firewall Management (Palo Alto, Fortinet, Cisco) ✅ Secure SD-WAN & Zero Trust Networking ✅ Intrusion Detection & Prevention (IDS/IPS) ✅ 24/7 Network Monitoring & Incident Response With a proactive, managed approach, we don’t just stop attacks — we anticipate and neutralise them before they disrupt operations. 👉 Let us secure your digital highways. #NetworkSecurity #ManagedServices #CyberEdgeSolutions #ZeroTrust

𝗗𝗮𝘆 𝟭𝟲: 𝟭𝟬𝟬 𝗗𝗮𝘆𝘀 𝗼𝗳 𝗢𝗧 𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Why You Need Both Host & Network Data in OT Security Relying only on one data source is like trying to solve a puzzle with half the pieces. Host data gives you deep visibility into endpoints: logs, processes, and configuration changes. Network data shows you how devices are communicating, detecting abnormal patterns and malicious traffic. In OT environments, where threats can hide in legacy systems or move laterally through trusted protocols, combining both is essential. Together, they provide a complete picture—helping you catch stealthy attackers, detect misconfigurations, and respond faster. 🔍 The future of OT security isn’t choosing one or the other—it’s both. #OTCybersecurity #ICS #IndustrialSecurity #100DaysofOTCyber

Network data without host data (and vice versa) is like rowing a boat with one oar, you may just keep going in circles. In OT cybersecurity, network data on it's own isn't enough to tell you the full story - but host data isn't either. You need both in one place to understand what's happening. Check out today's 100 Days of OT Cybersecurity video to learn more!

🔐 Security Analysis: Vulnerabilities in Hikvision Access Control System 📌 A critical vulnerability has been identified in Hikvision's access control system, specifically in the DS-K1T341 model. This finding allows unauthenticated attackers to execute arbitrary commands on the device with root privileges, completely compromising the system's security. 🔍 Technical Details: - The vulnerability lies in the /ISAPI/AccessControl/UserInfoDownload endpoint, which does not properly validate input data. - An attacker can inject commands through the cardNo parameter, which are executed directly on the underlying operating system. - The exploit does not require prior authentication, significantly increasing its danger. ⚠️ Impact: - Full control of the device with administrator privileges. - Possibility to manipulate access logs, disable security, or use the device as an entry point to the internal network. - Compromise of the integrity and confidentiality of access data. 🛡️ Recommendations: - Apply security patches provided by the manufacturer immediately. - Segment the network to isolate access control devices. - Monitor network traffic to these devices for suspicious activity. For more information visit: https://enigmasecurity.cl 💡 Support our community to continue sharing relevant security analysis. Your donation makes a difference: https://lnkd.in/evtXjJTA 👨💻 Let's connect and talk about cybersecurity: https://lnkd.in/g34EbJGn #Cybersecurity #Vulnerabilities #Hikvision #AccessControl #ZeroDay #InfoSec #EthicalHacking #CyberAwareness 📅 Wed, 17 Sep 2025 09:10:44 GMT 🔗Subscribe to the Membership: https://lnkd.in/eh_rNRyt