#networksegmentation — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #networksegmentation, aggregated by home.social.
-
💽 As data centers become Critical Information Infrastructure, cyber insurance is no longer optional—it’s essential.
To meet stricter underwriting requirements, operators need more than vulnerability lists. They need audit-ready proof of security controls.
This checklist shows how to combine visibility, #ExposureManagement, and #NetworkSegmentation to turn renewals into a strategic advantage.
📋 View here: https://claroty.com/resources/datasheets/the-data-center-cyber-insurance-proof-pack
-
💽 As data centers become Critical Information Infrastructure, cyber insurance is no longer optional—it’s essential.
To meet stricter underwriting requirements, operators need more than vulnerability lists. They need audit-ready proof of security controls.
This checklist shows how to combine visibility, #ExposureManagement, and #NetworkSegmentation to turn renewals into a strategic advantage.
📋 View here: https://claroty.com/resources/datasheets/the-data-center-cyber-insurance-proof-pack
-
The Main-Tauber Transport Company (VGMT) in Germany has reported a cyberattack resulting in encrypted internal IT systems.
Key points:
• Independent IT network limited lateral spread
• Public transport services remain operational
• Incident response involved state cybersecurity authorities
• Data exposure still under investigationThe case reflects a growing pattern of targeted attacks on local transport and municipal entities, emphasizing the importance of segmentation and incident response readiness.
What security controls do you see as most critical for transport operators today?
Engage in the discussion and follow TechNadu for neutral cybersecurity updates.
#InfoSec #IncidentResponse #NetworkSegmentation #Ransomware #PublicSectorSecurity #CyberResilience
-
The Main-Tauber Transport Company (VGMT) in Germany has reported a cyberattack resulting in encrypted internal IT systems.
Key points:
• Independent IT network limited lateral spread
• Public transport services remain operational
• Incident response involved state cybersecurity authorities
• Data exposure still under investigationThe case reflects a growing pattern of targeted attacks on local transport and municipal entities, emphasizing the importance of segmentation and incident response readiness.
What security controls do you see as most critical for transport operators today?
Engage in the discussion and follow TechNadu for neutral cybersecurity updates.
#InfoSec #IncidentResponse #NetworkSegmentation #Ransomware #PublicSectorSecurity #CyberResilience
-
The Main-Tauber Transport Company (VGMT) in Germany has reported a cyberattack resulting in encrypted internal IT systems.
Key points:
• Independent IT network limited lateral spread
• Public transport services remain operational
• Incident response involved state cybersecurity authorities
• Data exposure still under investigationThe case reflects a growing pattern of targeted attacks on local transport and municipal entities, emphasizing the importance of segmentation and incident response readiness.
What security controls do you see as most critical for transport operators today?
Engage in the discussion and follow TechNadu for neutral cybersecurity updates.
#InfoSec #IncidentResponse #NetworkSegmentation #Ransomware #PublicSectorSecurity #CyberResilience
-
The Main-Tauber Transport Company (VGMT) in Germany has reported a cyberattack resulting in encrypted internal IT systems.
Key points:
• Independent IT network limited lateral spread
• Public transport services remain operational
• Incident response involved state cybersecurity authorities
• Data exposure still under investigationThe case reflects a growing pattern of targeted attacks on local transport and municipal entities, emphasizing the importance of segmentation and incident response readiness.
What security controls do you see as most critical for transport operators today?
Engage in the discussion and follow TechNadu for neutral cybersecurity updates.
#InfoSec #IncidentResponse #NetworkSegmentation #Ransomware #PublicSectorSecurity #CyberResilience
-
Analysis of the Kimwolf botnet highlights how residential proxy software and unsecured IoT devices can introduce lateral risk into enterprise, academic, and government networks.
Observed activity suggests that DNS queries and local scanning - not confirmed compromise - are often the first visible indicators, reinforcing the importance of segmentation, DNS controls, and asset awareness rather than assuming direct exploitation.
This case underscores how indirect exposure paths continue to challenge traditional security models.
Source: https://krebsonsecurity.com/2026/01/kimwolf-botnet-lurking-in-corporate-govt-networks/
Share your thoughts, and follow @technadu for neutral, research-driven infosec coverage.
#ThreatIntelligence #IoTSecurity #BotnetAnalysis #NetworkSegmentation #DNSecurity #Infosec #CyberDefense
-
Analysis of the Kimwolf botnet highlights how residential proxy software and unsecured IoT devices can introduce lateral risk into enterprise, academic, and government networks.
Observed activity suggests that DNS queries and local scanning - not confirmed compromise - are often the first visible indicators, reinforcing the importance of segmentation, DNS controls, and asset awareness rather than assuming direct exploitation.
This case underscores how indirect exposure paths continue to challenge traditional security models.
Source: https://krebsonsecurity.com/2026/01/kimwolf-botnet-lurking-in-corporate-govt-networks/
Share your thoughts, and follow @technadu for neutral, research-driven infosec coverage.
#ThreatIntelligence #IoTSecurity #BotnetAnalysis #NetworkSegmentation #DNSecurity #Infosec #CyberDefense
-
Analysis of the Kimwolf botnet highlights how residential proxy software and unsecured IoT devices can introduce lateral risk into enterprise, academic, and government networks.
Observed activity suggests that DNS queries and local scanning - not confirmed compromise - are often the first visible indicators, reinforcing the importance of segmentation, DNS controls, and asset awareness rather than assuming direct exploitation.
This case underscores how indirect exposure paths continue to challenge traditional security models.
Source: https://krebsonsecurity.com/2026/01/kimwolf-botnet-lurking-in-corporate-govt-networks/
Share your thoughts, and follow @technadu for neutral, research-driven infosec coverage.
#ThreatIntelligence #IoTSecurity #BotnetAnalysis #NetworkSegmentation #DNSecurity #Infosec #CyberDefense
-
Analysis of the Kimwolf botnet highlights how residential proxy software and unsecured IoT devices can introduce lateral risk into enterprise, academic, and government networks.
Observed activity suggests that DNS queries and local scanning - not confirmed compromise - are often the first visible indicators, reinforcing the importance of segmentation, DNS controls, and asset awareness rather than assuming direct exploitation.
This case underscores how indirect exposure paths continue to challenge traditional security models.
Source: https://krebsonsecurity.com/2026/01/kimwolf-botnet-lurking-in-corporate-govt-networks/
Share your thoughts, and follow @technadu for neutral, research-driven infosec coverage.
#ThreatIntelligence #IoTSecurity #BotnetAnalysis #NetworkSegmentation #DNSecurity #Infosec #CyberDefense
-
What Is a Supply Chain Attack? Lessons from Recent Incidents
924 words, 5 minutes read time.
I’ve been in computer programming with a vested interest in Cybersecurity long enough to know that your most dangerous threats rarely come through the obvious channels. It’s not always a hacker pounding at your firewall or a phishing email landing in an inbox. Sometimes, the breach comes quietly through the vendors, service providers, and software updates you rely on every day. That’s the harsh reality of supply chain attacks. These incidents exploit trust, infiltrating organizations by targeting upstream partners or seemingly benign components. They’re not theoretical—they’re real, costly, and increasingly sophisticated. In this article, I’m going to break down what supply chain attacks are, examine lessons from high-profile incidents, and share actionable insights for SOC analysts, CISOs, and anyone responsible for protecting enterprise assets.
Understanding Supply Chain Attacks: How Trusted Vendors Can Be Threat Vectors
A supply chain attack occurs when a threat actor compromises an organization through a third party, whether that’s a software vendor, cloud provider, managed service provider, or even a hardware supplier. The key distinction from conventional attacks is that the adversary leverages trust relationships. Your defenses often treat trusted partners as safe zones, which makes these attacks particularly insidious. The infamous SolarWinds breach in 2020 is a perfect example. Hackers injected malicious code into an update of the Orion platform, and thousands of organizations unknowingly installed the compromised software. From the perspective of a SOC analyst, it’s a nightmare scenario: alerts may look normal, endpoints behave according to expectation, and yet an attacker has already bypassed perimeter defenses. Supply chain compromises come in many forms: software updates carrying hidden malware, tampered firmware or hardware, and cloud or SaaS services used as stepping stones for broader attacks. The lesson here is brutal but simple: every external dependency is a potential attack vector, and assuming trust without verification is a vulnerability in itself.
Lessons from Real-World Supply Chain Attacks
History has provided some of the most instructive lessons in this area, and the pain was often widespread. The NotPetya attack in 2017 masqueraded as a routine software update for a Ukrainian accounting package but quickly spread globally, leaving a trail of destruction across multiple sectors. It was not a random incident—it was a strategic strike exploiting the implicit trust organizations placed in a single provider. Then came Kaseya in 2021, where attackers leveraged a managed service provider to distribute ransomware to hundreds of businesses in a single stroke. The compromise of one MSP cascaded through client systems, illustrating that upstream vulnerabilities can multiply downstream consequences exponentially. Even smaller incidents, such as a compromised open-source library or a misconfigured cloud service, can serve as a launchpad for attackers. What these incidents have in common is efficiency, stealth, and scale. Attackers increasingly prefer the supply chain route because it requires fewer direct compromises while yielding enormous operational impact. For anyone working in a SOC, these cases underscore the need to monitor not just your environment but the upstream components that support it, as blind trust can be fatal.
Mitigating Supply Chain Risk: Visibility, Zero Trust, and Preparedness
Mitigating supply chain risk requires a proactive, multifaceted approach. The first step is visibility—knowing exactly what software, services, and hardware your organization depends on. You cannot defend what you cannot see. Mapping these dependencies allows you to understand which systems are critical and which could serve as entry points for attackers. Second, you need to enforce Zero Trust principles. Even trusted vendors should have segmented access and stringent authentication. Multi-factor authentication, network segmentation, and least-privilege policies reduce the potential blast radius if a compromise occurs. Threat hunting also becomes crucial, as anomalies from trusted sources are often the first signs of a breach. Beyond technical controls, preparation is equally important. Tabletop exercises, updated incident response plans, and comprehensive logging equip teams to react swiftly when compromise is detected. For CISOs, it also means communicating supply chain risk clearly to executives and boards. Stakeholders must understand that absolute prevention is impossible, and resilience—rapid detection, containment, and recovery—is the only realistic safeguard.
The Strategic Imperative: Assume Breach and Build Resilience
The reality of supply chain attacks is unavoidable: organizations are connected in complex webs, and attackers exploit these dependencies with increasing sophistication. The lessons are clear: maintain visibility over your entire ecosystem, enforce Zero Trust rigorously, hunt for subtle anomalies, and prepare incident response plans that include upstream components. These attacks are not hypothetical scenarios—they are the evolving face of cybersecurity threats, capable of causing widespread disruption. Supply chain security is not a checkbox or a one-time audit; it is a mindset that prioritizes vigilance, resilience, and strategic thinking. By assuming breach, questioning trust, and actively monitoring both internal and upstream environments, security teams can turn potential vulnerabilities into manageable risks. The stakes are high, but so are the rewards for those who approach supply chain security with discipline, foresight, and a relentless commitment to defense.
Call to Action
If this breakdown helped you think a little clearer about the threats out there, don’t just click away. Subscribe for more no-nonsense security insights, drop a comment with your thoughts or questions, or reach out if there’s a topic you want me to tackle next. Stay sharp out there.
D. Bryan King
Sources
- CISA: Supply Chain Security Resources
- NIST SP 800-161: Supply Chain Risk Management Practices
- KrebsOnSecurity: Cybersecurity News & Analysis
- CrowdStrike: Threat Intelligence Reports
- Mandiant Threat Reports
- Schneier on Security
- Verizon Data Breach Investigations Report (DBIR)
- Black Hat Conference Talks
- DEF CON Conference Resources
- Academic Papers on Cybersecurity
Disclaimer:
The views and opinions expressed in this post are solely those of the author. The information provided is based on personal research, experience, and understanding of the subject matter at the time of writing. Readers should consult relevant experts or authorities for specific guidance related to their unique situations.
Related Posts
Rate this:
#anomalyDetection #attackVector #breachDetection #breachResponse #CISO #cloudSecurity #cyberattackLessons #cybersecurity #cybersecurityGovernance #cybersecurityIncident #cybersecurityMindset #cybersecurityPreparedness #cybersecurityResilience #cybersecurityStrategy #EndpointSecurity #enterpriseRiskManagement #enterpriseSecurity #hardwareCompromise #hardwareSecurity #incidentResponse #incidentResponsePlan #ITRiskManagement #ITSecurityPosture #ITSecurityStrategy #Kaseya #maliciousUpdate #MFASecurity #MSPSecurity #networkSegmentation #NotPetya #organizationalSecurity #perimeterBypass #ransomware #riskAssessment #SaaSRisk #securityAudit #securityControls #SOCAnalyst #SOCBestPractices #SOCOperations #softwareSecurity #softwareSupplyChain #softwareUpdateThreat #SolarWinds #supplyChainAttack #supplyChainMitigation #supplyChainRisk #supplyChainSecurityFramework #supplyChainVulnerabilities #thirdPartyCompromise #threatHunting #threatLandscape #trustedVendorAttack #upstreamCompromise #upstreamMonitoring #vendorDependency #vendorRiskManagement #vendorSecurity #vendorTrust #zeroTrust
-
Cybercriminals are exploiting a critical WSUS flaw in Windows Server to breach networks and steal data. How are organizations fighting back with patches, segmentation, and stronger authentication? Discover the defense playbook behind today’s evolving cyber attacks.
https://thedefendopsdiaries.com/mitigation-measures-for-critical-wsus-flaw-in-windows-server/
#wsus
#windowsserver
#patchmanagement
#cybersecurity
#networksegmentation -
Cybercriminals are exploiting a critical WSUS flaw in Windows Server to breach networks and steal data. How are organizations fighting back with patches, segmentation, and stronger authentication? Discover the defense playbook behind today’s evolving cyber attacks.
https://thedefendopsdiaries.com/mitigation-measures-for-critical-wsus-flaw-in-windows-server/
#wsus
#windowsserver
#patchmanagement
#cybersecurity
#networksegmentation -
Cybercriminals are exploiting a critical WSUS flaw in Windows Server to breach networks and steal data. How are organizations fighting back with patches, segmentation, and stronger authentication? Discover the defense playbook behind today’s evolving cyber attacks.
https://thedefendopsdiaries.com/mitigation-measures-for-critical-wsus-flaw-in-windows-server/
#wsus
#windowsserver
#patchmanagement
#cybersecurity
#networksegmentation -
Cybercriminals are exploiting a critical WSUS flaw in Windows Server to breach networks and steal data. How are organizations fighting back with patches, segmentation, and stronger authentication? Discover the defense playbook behind today’s evolving cyber attacks.
https://thedefendopsdiaries.com/mitigation-measures-for-critical-wsus-flaw-in-windows-server/
#wsus
#windowsserver
#patchmanagement
#cybersecurity
#networksegmentation -
Ever wonder how an airport’s security can inspire digital defense? NordLayer is redefining network protection with Zero Trust, smart segmentation, and adaptive shields against cyberattacks. Curious how it all works?
#gatewaysecurity
#zerotrust
#networksegmentation
#cloudfirewall
#cyberthreatprotection -
Ever wonder how an airport’s security can inspire digital defense? NordLayer is redefining network protection with Zero Trust, smart segmentation, and adaptive shields against cyberattacks. Curious how it all works?
#gatewaysecurity
#zerotrust
#networksegmentation
#cloudfirewall
#cyberthreatprotection -
Ever wonder how an airport’s security can inspire digital defense? NordLayer is redefining network protection with Zero Trust, smart segmentation, and adaptive shields against cyberattacks. Curious how it all works?
#gatewaysecurity
#zerotrust
#networksegmentation
#cloudfirewall
#cyberthreatprotection -
Ever wonder how an airport’s security can inspire digital defense? NordLayer is redefining network protection with Zero Trust, smart segmentation, and adaptive shields against cyberattacks. Curious how it all works?
#gatewaysecurity
#zerotrust
#networksegmentation
#cloudfirewall
#cyberthreatprotection -
RondoDox is exploiting unpatched vulnerabilities—even major firms aren’t immune. Curious how network segmentation, swift patching, and advanced threat detection can defuse this looming danger?
#rondodoxbotnet
#ndayexploits
#patchmanagement
#networksegmentation
#threatdetection -
RondoDox is exploiting unpatched vulnerabilities—even major firms aren’t immune. Curious how network segmentation, swift patching, and advanced threat detection can defuse this looming danger?
#rondodoxbotnet
#ndayexploits
#patchmanagement
#networksegmentation
#threatdetection -
RondoDox is exploiting unpatched vulnerabilities—even major firms aren’t immune. Curious how network segmentation, swift patching, and advanced threat detection can defuse this looming danger?
#rondodoxbotnet
#ndayexploits
#patchmanagement
#networksegmentation
#threatdetection -
RondoDox is exploiting unpatched vulnerabilities—even major firms aren’t immune. Curious how network segmentation, swift patching, and advanced threat detection can defuse this looming danger?
#rondodoxbotnet
#ndayexploits
#patchmanagement
#networksegmentation
#threatdetection -
Google adds network segmentation to Performance Max asset reports: Network-level asset reporting brings new transparency to Performance Max campaigns, allowing advertisers to see how individual assets perform across channels. https://ppc.land/google-adds-network-segmentation-to-performance-max-asset-reports/ #Google #PerformanceMax #DigitalMarketing #AdTech #NetworkSegmentation
-
Google adds network segmentation to Performance Max asset reports: Network-level asset reporting brings new transparency to Performance Max campaigns, allowing advertisers to see how individual assets perform across channels. https://ppc.land/google-adds-network-segmentation-to-performance-max-asset-reports/ #Google #PerformanceMax #DigitalMarketing #AdTech #NetworkSegmentation
-
Google adds network segmentation to Performance Max asset reports: Network-level asset reporting brings new transparency to Performance Max campaigns, allowing advertisers to see how individual assets perform across channels. https://ppc.land/google-adds-network-segmentation-to-performance-max-asset-reports/ #Google #PerformanceMax #DigitalMarketing #AdTech #NetworkSegmentation
-
🔎 Understanding VRF (Virtual Routing and Forwarding)
VRF enables secure traffic isolation, scalability, and multi-tenant networking on a single infrastructure. In our latest article, we explain how it works, key benefits, and how RELIANOID implements per-NIC VRF to enhance security and flexibility 🚀
👉 Read more in the full article!
https://www.relianoid.com/resources/knowledge-base/misc/what-is-virtual-routing-and-forwarding-vrf/
#Networking #CyberSecurity #VRF #NetworkSegmentation #MultiTenant #Routing #Infrastructure #Scalability #EnterpriseIT #DataCenters
-
A firewall is not enough. The major breach we analyzed was no due to a bad network but a broken philosophy. The lack of network segmentation allowed a single vulnerability to cascade into a devastating systemic failure. Learn how a smarter data architecture could have prevented it.
#DataArchitecture #NetworkSegmentation #SiloedSystems #DataGovernance #DataSecurity #InfoSec #Cybersecurity #BusinessStrategy #ShaolinDataScience
-
A firewall is not enough. The major breach we analyzed was no due to a bad network but a broken philosophy. The lack of network segmentation allowed a single vulnerability to cascade into a devastating systemic failure. Learn how a smarter data architecture could have prevented it.
#DataArchitecture #NetworkSegmentation #SiloedSystems #DataGovernance #DataSecurity #InfoSec #Cybersecurity #BusinessStrategy #ShaolinDataScience
-
A firewall is not enough. The major breach we analyzed was no due to a bad network but a broken philosophy. The lack of network segmentation allowed a single vulnerability to cascade into a devastating systemic failure. Learn how a smarter data architecture could have prevented it.
#DataArchitecture #NetworkSegmentation #SiloedSystems #DataGovernance #DataSecurity #InfoSec #Cybersecurity #BusinessStrategy #ShaolinDataScience
-
A firewall is not enough. The major breach we analyzed was no due to a bad network but a broken philosophy. The lack of network segmentation allowed a single vulnerability to cascade into a devastating systemic failure. Learn how a smarter data architecture could have prevented it.
#DataArchitecture #NetworkSegmentation #SiloedSystems #DataGovernance #DataSecurity #InfoSec #Cybersecurity #BusinessStrategy #ShaolinDataScience
-
A firewall is not enough. The major breach we analyzed was no due to a bad network but a broken philosophy. The lack of network segmentation allowed a single vulnerability to cascade into a devastating systemic failure. Learn how a smarter data architecture could have prevented it.
#DataArchitecture #NetworkSegmentation #SiloedSystems #DataGovernance #DataSecurity #InfoSec #Cybersecurity #BusinessStrategy #ShaolinDataScience
-
Remote work security just got a wake-up call. Coordinated scans are exposing Microsoft RDP vulnerabilities—forcing companies to rethink MFA and network segmentation. Is your remote access really secure?
https://thedefendopsdiaries.com/mitigating-rdp-vulnerabilities-strategies-for-enhanced-security/
#rdpsecurity
#multifactorauthentication
#networksegmentation
#cybersecuritytips
#remoteworksecurity -
Remote work security just got a wake-up call. Coordinated scans are exposing Microsoft RDP vulnerabilities—forcing companies to rethink MFA and network segmentation. Is your remote access really secure?
https://thedefendopsdiaries.com/mitigating-rdp-vulnerabilities-strategies-for-enhanced-security/
#rdpsecurity
#multifactorauthentication
#networksegmentation
#cybersecuritytips
#remoteworksecurity -
Remote work security just got a wake-up call. Coordinated scans are exposing Microsoft RDP vulnerabilities—forcing companies to rethink MFA and network segmentation. Is your remote access really secure?
https://thedefendopsdiaries.com/mitigating-rdp-vulnerabilities-strategies-for-enhanced-security/
#rdpsecurity
#multifactorauthentication
#networksegmentation
#cybersecuritytips
#remoteworksecurity -
As digital transformation accelerates, the CPS that underpin #industrial organizations become increasingly interconnected with #IT and #OT networks, making it more difficult for organizations to enhance security, reduce cyber risk, comply with industry regulations and standards, and improve their overall operations.
By implementing OT industrial #NetworkSegmentation, organizations can begin to safeguard the security, resilience, and continuity of these operations — and ensure uninterrupted functioning of society and the economy. 🛡️ Read more: https://claroty.com/blog/how-to-accelerate-segmentation-alongside-the-xiot
-
As digital transformation accelerates, the CPS that underpin #industrial organizations become increasingly interconnected with #IT and #OT networks, making it more difficult for organizations to enhance security, reduce cyber risk, comply with industry regulations and standards, and improve their overall operations.
By implementing OT industrial #NetworkSegmentation, organizations can begin to safeguard the security, resilience, and continuity of these operations — and ensure uninterrupted functioning of society and the economy. 🛡️ Read more: https://claroty.com/blog/how-to-accelerate-segmentation-alongside-the-xiot
-
Use isolated network segments for darknet activities.
-
A new variant of the Mirai botnet is targeting vulnerable TBK DVRs—putting over 50,000 devices at risk. How can we stay one step ahead in the fight against IoT threats? Read on to uncover the comprehensive mitigation strategy.
https://thedefendopsdiaries.com/mitigating-the-threat-of-the-mirai-botnet-a-comprehensive-approach/
-
A new variant of the Mirai botnet is targeting vulnerable TBK DVRs—putting over 50,000 devices at risk. How can we stay one step ahead in the fight against IoT threats? Read on to uncover the comprehensive mitigation strategy.
https://thedefendopsdiaries.com/mitigating-the-threat-of-the-mirai-botnet-a-comprehensive-approach/
-
A new variant of the Mirai botnet is targeting vulnerable TBK DVRs—putting over 50,000 devices at risk. How can we stay one step ahead in the fight against IoT threats? Read on to uncover the comprehensive mitigation strategy.
https://thedefendopsdiaries.com/mitigating-the-threat-of-the-mirai-botnet-a-comprehensive-approach/
-
Attackers can't steal what they can't see. Turn your #OT and CPS environments into a well-guarded fortress by focusing on these 3️⃣ areas you should consider first when implementing your #NetworkSegmentation plan: People, policy, and technology. Let's dive into each in this blog: https://claroty.com/blog/why-network-segmentation-matters-for-ot-security
-
Attackers can't steal what they can't see. Turn your #OT and CPS environments into a well-guarded fortress by focusing on these 3️⃣ areas you should consider first when implementing your #NetworkSegmentation plan: People, policy, and technology. Let's dive into each in this blog: https://claroty.com/blog/why-network-segmentation-matters-for-ot-security
-
In a recent Claroty survey, 26% of respondents felt that network segmentation was the security capability missing from their cyber program. Network-centric #RiskReduction can pay dividends for an organization, preventing lateral movement and protecting critical assets and systems.
Here are 5️⃣ steps to tackle #NetworkSegmentation in your environment. https://claroty.com/resources/datasheets/5-steps-to-effectively-segment-your-cps-network
-
In a recent Claroty survey, 26% of respondents felt that network segmentation was the security capability missing from their cyber program. Network-centric #RiskReduction can pay dividends for an organization, preventing lateral movement and protecting critical assets and systems.
Here are 5️⃣ steps to tackle #NetworkSegmentation in your environment. https://claroty.com/resources/datasheets/5-steps-to-effectively-segment-your-cps-network
-
Learn about zero-trust security, its advantages, and disadvantages, best practices, and approaches to implementation. Find out how to protect sensitive data and prevent unauthorized access with this methodology. Improve your network infrastructure and security policies using multi-factor authentication, access controls, encryption, network segmentation, behavioral analytics, and machine learning. #ZeroTrustSecurity #CyberSecurity #NetworkSecurity #DataProtection #MultiFactorAuthentication #Encryption #NetworkSegmentation #BehavioralAnalytics #MachineLearning #InformationSecurity #security #data #network #analytics #infrastructure https://medium.com/@sanjay.mohindroo66/zero-trust-security-advantages-disadvantages-and-best-practiceszero-trust-security-advantages-fb0da0c507e1
-
Learn about zero-trust security, its advantages, and disadvantages, best practices, and approaches to implementation. Find out how to protect sensitive data and prevent unauthorized access with this methodology. Improve your network infrastructure and security policies using multi-factor authentication, access controls, encryption, network segmentation, behavioral analytics, and machine learning. #ZeroTrustSecurity #CyberSecurity #NetworkSecurity #DataProtection #MultiFactorAuthentication #Encryption #NetworkSegmentation #BehavioralAnalytics #MachineLearning #InformationSecurity #security #data #network #analytics #infrastructure https://medium.com/@sanjay.mohindroo66/zero-trust-security-advantages-disadvantages-and-best-practiceszero-trust-security-advantages-fb0da0c507e1
-
DATE: April 22, 2025 at 03:16PM
SOURCE: HEALTHCARE INFO SECURITYDirect article link at end of text block below.
#NetworkSegmentation: Why It's Hard for Many #Healthcare Organizations https://t.co/taT6S98sKO
Here are any URLs found in the article text:
Articles can be found by scrolling down the page at https://www.healthcareinfosecurity.com/ under the title "Latest"
-------------------------------------------------
Private, vetted email list for mental health professionals: https://www.clinicians-exchange.org
Healthcare security & privacy posts not related to IT or infosec are at @HIPAABot . Even so, they mix in some infosec with the legal & regulatory information.
-------------------------------------------------
#security #healthcare #doctors #itsecurity #hacking #doxxing #psychotherapy #securitynews #psychotherapist #mentalhealth #psychiatry #hospital #socialwork #datasecurity #webbeacons #cookies #HIPAA #privacy #datanalytics #healthcaresecurity #healthitsecurity #patientrecords @infosec #telehealth #netneutrality #socialengineering
-
Are ships today more vulnerable to cyber attacks due to increased connectivity to their systems?
🚢 In our latest blog post, Andrew Tierney explains the potential risks associated with systems such as the Power Management System (PMS)⚡ and Integrated Alarm and Monitoring System (IAMCS), which are responsible for controlling the power generation and other machinery onboard.
⚠️ The consequences if these are hacked? Blackouts, increased crew workload, and potential loss of control during manoeuvres - especially risky in busy waterways. While hackers taking full remote control of a vessel is unlikely, disruptions to these systems are a genuine concern due to rising automation and inadequate network segmentation.
🛳️ Dynamic positioning vessels and cruise ships have even more complex, integrated systems. Inadequate network isolation among systems like dynamic positioning, safety management systems, and voyage data recorders can allow a hacker to impact multiple systems at once, making recovery far more challenging.
👉 Find out Andrew Tierney's full thoughts and breakdown on how cyber attacks could disrupt modern ship operations in our latest blog: https://www.pentestpartners.com/security-blog/cyber-threats-to-shipping-explained/#MaritimeCybersecurity #PMS #IAMCS #NetworkSegmentation #OperationalRisk #CyberAwareness #CyberSecurity #ShipCyberSecurity #MaritimeSecurity
-
Are ships today more vulnerable to cyber attacks due to increased connectivity to their systems?
🚢 In our latest blog post, Andrew Tierney explains the potential risks associated with systems such as the Power Management System (PMS)⚡ and Integrated Alarm and Monitoring System (IAMCS), which are responsible for controlling the power generation and other machinery onboard.
⚠️ The consequences if these are hacked? Blackouts, increased crew workload, and potential loss of control during manoeuvres - especially risky in busy waterways. While hackers taking full remote control of a vessel is unlikely, disruptions to these systems are a genuine concern due to rising automation and inadequate network segmentation.
🛳️ Dynamic positioning vessels and cruise ships have even more complex, integrated systems. Inadequate network isolation among systems like dynamic positioning, safety management systems, and voyage data recorders can allow a hacker to impact multiple systems at once, making recovery far more challenging.
👉 Find out Andrew Tierney's full thoughts and breakdown on how cyber attacks could disrupt modern ship operations in our latest blog: https://www.pentestpartners.com/security-blog/cyber-threats-to-shipping-explained/#MaritimeCybersecurity #PMS #IAMCS #NetworkSegmentation #OperationalRisk #CyberAwareness #CyberSecurity #ShipCyberSecurity #MaritimeSecurity