{"id":4017,"date":"2025-07-18T17:02:20","date_gmt":"2025-07-18T17:02:20","guid":{"rendered":"https:\/\/cybersecurityinfocus.com\/?p=4017"},"modified":"2025-07-18T17:02:20","modified_gmt":"2025-07-18T17:02:20","slug":"how-does-fidelis-ndr-delivers-proactive-asset-risk-mitigation","status":"publish","type":"post","link":"https:\/\/cybersecurityinfocus.com\/?p=4017","title":{"rendered":"How does Fidelis NDR Delivers Proactive Asset Risk Mitigation?"},"content":{"rendered":"
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Organizations <\/span>operating<\/span> in sprawling, hybrid IT environments often lack complete visibility into all assets and their communication patterns. This gap creates blind spots where vulnerabilities go undetected, third-party<\/span>\u00a0components <\/span>remain<\/span> unpatched, and unauthorized lateral movement can occur without raising alarms.<\/span><\/span>\u00a0<\/span>
<\/span>When unknown assets slip through discovery processes, attackers exploit them <\/span>quietly\u2014probing<\/span> for weaknesses, injecting malicious payloads, and moving laterally across network segments before any signs of compromise appear. Legacy security tools generate overwhelming alert volumes without clear prioritization, leaving teams <\/span>to chase<\/span> false positives while real threats slip by.<\/span><\/span><\/p>\n

This blog will <\/span>demonstrate<\/span> a structured, proactive, risk-based<\/span>\u00a0asset protection <\/span>methodology<\/span> using advanced Network Detection and Response (NDR). Readers will learn how to perform comprehensive asset discovery and classification, apply contextual risk scoring, detect threats within encrypted traffic, and establish <\/a><\/span>threat <\/span>hunting<\/span><\/a> and automated containment workflows\u2014all designed to shift security operations from reactive firefighting to strategic defense.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Why proactive vs reactive asset risk mitigation matters now<\/h2>\n<\/div>\n<\/div>\n
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Rapidly changing environments increase blind spots<\/h3>\n<\/div>\n<\/div>\n
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Today\u2019s digital infrastructure\u2014hybrid-cloud, SaaS apps, IoT\u2014expands your attack surface daily. Without continuous asset risk monitoring, new systems <\/span>go<\/span> untracked and become prime targets. For example, a recently spun-up cloud instance without active discovery could harbor unpatched software, quietly becoming entry points. Addressing this requires proactive asset protection, not just reacting once attackers have slipped through.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Threat volumes overwhelm reactive defenses <\/h3>\n<\/div>\n<\/div>\n
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Cyber threats <\/span>aren\u2019t<\/span> slowing down\u2014<\/span>they\u2019re<\/span> automating. Malicious traffic, lateral movement<\/a>, or minor reconnaissance can herald a larger breach. By the time alerts surface in legacy systems, attackers may have already <\/span>exfiltrated<\/span> sensitive data. <\/span>That\u2019s<\/span> why <\/span><\/span>real-time asset detection and response<\/span><\/span>, powered by proactive network threat detection<\/a>, is essential to get ahead of risk buildup.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Asset value doesn\u2019t equate to asset visibility<\/h3>\n<\/div>\n<\/div>\n
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Not all assets are equally critical\u2014but without risk-based asset security, everything looks equally risky. This leads to noise, fatigue, and scattered effort. Organizations need to score assets contextually, focusing on high-value systems seen in the wild. <\/span>That\u2019s<\/span> the core of risk-based vulnerability management<\/a> and deciding where to <\/span>invest<\/span> protection first.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Prioritize the right risks, protect what matters!<\/div>\n<\/div>\n<\/div>\n
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\t\t\t\t\t\t\t\t\t\tNot all risks are equal\u2014learn how to find the weak spots before attackers do:<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tUnderstanding Your Cyber Risk<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tHow do you calculate risk?<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tProtect your assets with risk assessment<\/span><\/p><\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\tDownload Datasheet<\/span>
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What steps build a proactive, risk-based asset protection strategy?<\/h2>\n<\/div>\n<\/div>\n
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Discover, classify, and map your entire cyber terrain<\/h3>\n<\/div>\n<\/div>\n
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Asset risk security starts with visibility. If <\/span>you\u2019re<\/span> blind to 30% of your infrastructure, attackers <\/span>aren\u2019t<\/span>. Automated asset discovery<\/a> <\/span>identifies<\/span> servers, workstations, IoT, and cloud instances\u2014then profiles and classifies them based on sensitivity and vulnerability. That gives you a terrain map, revealing where <\/span>high\u00a0<\/span>value<\/span> assets sit\u2014and where to focus first.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Apply risk-based vulnerability management across assets<\/h3>\n<\/div>\n<\/div>\n
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Once assets are mapped, vulnerability scans add CVE context. But what matters is knowing which vulnerable assets are <\/span>exposed<\/span> or targeted. By overlaying detection data on vulnerability results, teams can focus remediation on the most actively threatened systems\u2014aligning with <\/span><\/span>proactive vs reactive asset risk mitigation<\/a><\/span><\/span> best practices.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Establish behavioral baselines for threat hunting<\/h3>\n<\/div>\n<\/div>\n
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Good defense relies on knowing what \u201cnormal\u201d looks like. Behavioral analytics learn <\/span>east<\/span>west<\/span> and <\/span>north<\/span>south<\/span> traffic patterns<\/a>, login behavior, file flows, and application profiles. Threat hunting with NDR becomes meaningful when deviations are flagged early\u2014before reconnaissance or lateral movement <\/span>escalate<\/span>.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Orchestrate responses to threats immediately<\/h3>\n<\/div>\n<\/div>\n
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Detection is just stage one\u2014response must follow. Predefined playbooks enable immediate actions: quarantining suspicious hosts, blocking data uploads, or triggering forensic workflows. When configured correctly, this enables <\/span><\/span>real-time asset detection and response<\/span><\/span>\u2014catching threats before they become breaches.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Keep adapting defenses over time<\/h3>\n<\/div>\n<\/div>\n
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New assets are created; attack patterns evolve. Continuous tuning of asset risk scores, scan frequency, and response thresholds is essential. Proactive security <\/span>isn\u2019t<\/span> \u201cset and forget\u201d\u2014<\/span>it\u2019s<\/span> iterative, informed by new insights and actual incidents.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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How Fidelis NDR enables Proactive Risk-based Asset Protection<\/h2>\n<\/div>\n<\/div>\n
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Now\u2014how can <\/span><\/span>Fidelis Network<\/a>\u00ae NDR<\/span><\/span> uniquely deliver these capabilities?<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Deep Session Inspection enables full asset visibility<\/h3>\n<\/div>\n<\/div>\n
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Problem:<\/strong> Encrypted and multi-protocol traffic hides signals.<\/span><\/span>\u00a0<\/span>
<\/span>Fidelis NDR<\/strong> uses patented Deep Session Inspection<\/a>\u00ae to inspect all traffic\u2014across ports, protocols, SSL\/TLS\u2014and extract rich metadata like file activity, credentials, or decoy interaction.<\/span><\/span>\u00a0<\/span>
<\/span>For example<\/strong>, a covert file transfer between asset groups triggers DSI\u2014even if the <\/span>session\u2019s<\/span> encrypted. You gain asset risk intelligence and detection capability in a single sweep, dramatically shrinking blind spots.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Fidelis DSI – Advanced Data inspection and Threat Detection Capabilities<\/div>\n<\/div>\n<\/div>\n
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\n\t\t\t\t\t\t\t\t\t\tContent Inspection<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\tContent Identification<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\tFull Session Reassembly<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tProtocol and Application Decoding<\/span><\/p><\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\tDownload the Datasheet<\/span>
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\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Automated terrain mapping elevates high-risk assets<\/h3>\n<\/div>\n<\/div>\n
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Problem:<\/strong> Asset sprawl leads to hidden critical systems.<\/span><\/span>\u00a0<\/span>
<\/span>Fidelis<\/strong> automatically discovers and classifies every asset\u2014<\/span>legacy<\/span> servers, IoT devices, and cloud instances\u2014while generating a risk score by <\/span>identifying<\/span> active vulnerabilities<\/a> and network exposure\u202f.<\/span><\/span>\u00a0<\/span>
<\/span>If a new VPN-connected workstation <\/span>exhibits<\/span> unpatched services, <\/span>it\u2019s<\/span> flagged\u2014and prioritized, enabling risk-based asset security from day zero.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Behavioral analytics support proactive network threat detection<\/h3>\n<\/div>\n<\/div>\n
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Problem:<\/strong> Unknown threats fly under the radar.<\/span><\/span>\u00a0<\/span>
<\/span>Fidelis NDR<\/strong> applies multiple machine learning models\u2014across external, internal, application protocols, and data movement contexts\u2014to <\/span>identify<\/a><\/span> anomalies<\/a> such as unusual login patterns or lateral movement.<\/span><\/span>\u00a0<\/span>
<\/span>For instance, spiking connections from a legacy server to multiple internal endpoints late at night triggers alerts tied to MITRE TTP for lateral movement\u2014empowering threat hunting with NDR backed by behavioral context.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Retrospective analysis empowers threat hunting<\/h3>\n<\/div>\n<\/div>\n
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Problem:<\/strong> Fast threats evade real-time detection.<\/span><\/span>\u00a0<\/span>
<\/span>Fidelis<\/strong> stores rich metadata<\/a> from each session and retroactively applies new threat intelligence or signatures\u202f.<\/span><\/span>\u00a0<\/span>
<\/span>That means if a new exploit is discovered, you can run historic asset <\/span>traffic for<\/span> matches\u2014even without prior alerts. It exposes stealth attacks and deepens asset risk monitoring over time.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n

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Automated response controls protects at pace<\/h3>\n<\/div>\n<\/div>\n
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Problem:<\/strong> Manual workflows delay response and increase risk.<\/span><\/span>\u00a0<\/span>
<\/span>Fidelis NDR<\/strong> supports inline or out-of-band blocking, sandbox-based threat analysis<\/a>, network DLP<\/a>, and integration with endpoint isolation through Elevate playbooks.<\/span><\/span>\u00a0<\/span>
<\/span>For example,<\/strong> if data exfiltration is detected, the system can automatically drop the session, quarantine the host, block specific asset communications, and open a <\/span>high\u00a0<\/span>priority<\/span> ticket\u2014all in real time.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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What real-world benefits do security teams gain?<\/h2>\n<\/div>\n<\/div>\n
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\t\t\t\t\t\t\t\t<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n

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Accelerated threat detection and reduced dwell time<\/h3>\n

With full visibility and behavior-based detection, Fidelis NDR helps organizations identify and respond to threats up to nine times faster than competitors. That speed dramatically reduces dwell time<\/a> and the risk of data exfiltration from high risk assets.<\/p>\n<\/div>\n

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\t\t\t\t\t\t\t\t<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n

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Reduced alert fatigue through risk-based prioritization<\/h3>\n

Alerts tied to critical assets or unusual behavior attract immediate attention, while noise from benign systems is silenced. Analysts focus on what threatens business continuity, improving efficiency and decision confidence.<\/p>\n<\/div>\n

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\t\t\t\t\t\t\t\t<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n

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Broader coverage across hybrid architectures<\/h3>\n

Sensors deploy on-prem, in cloud, and across email or web proxies\u2014covering traditional and modern environments. The result: proactive asset protection wherever data flows, not just on the perimeter.<\/p>\n<\/div>\n

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\t\t\t\t\t\t\t\t<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n

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Elevated threat hunting and forensic analysis<\/h3>\n

With retrospective search across stored metadata<\/a>, your team can hunt for artifacts tied to new CVEs or IOC feeds, even weeks later. Asset risk monitoring becomes forensic-grade, not just reactive.<\/p>\n<\/div>\n

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\t\t\t\t\t\t\t\t<\/span><\/p>\n

\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/p><\/div>\n<\/div>\n

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Playbook-driven incident response streamlines operations<\/h3>\n

Prebuilt workflows reduce response latency\u2014block connections, contain endpoints, alert stakeholders, and log tickets automatically. This orchestration empowers smaller teams to respond at scale.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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What should your organization do next?<\/h2>\n<\/div>\n<\/div>\n
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\n\t\t\t\t\t\t\t\t\tDeploy Fidelis NDR sensors<\/span> across network chokepoints\u2014cloud gateways, East-West segments, and perimeter links\u2014to begin full-session capture.<\/span>Enable Deep Session Inspection and behavioral analytics<\/span>, tuning model thresholds to align with your business environment.<\/span>Activate asset discovery and risk scoring<\/span>, integrating vulnerability scan<\/a> feeds for context-aware prioritization.<\/span>Configure automated response policies<\/span>: asset quarantine, session blocking, endpoint integration via Elevate.<\/span>Run retrospective hunts<\/span> using threat intelligence<\/a> updates to evaluate past asset behaviour and fine-tune detection.<\/span>Evaluate performance quarterly<\/span>, benchmarking detection timelines, containment success, and asset risk reduction metrics.<\/span>\u00a0<\/span>\t\t\t\t\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Give Us 10 Minutes \u2013 We\u2019ll Show You the Future of Security<\/div>\n<\/div>\n<\/div>\n
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See why security teams trust Fidelis to:<\/span><\/span><\/em><\/p>\n<\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tCut threat detection time by 9x<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tSimplify security operations<\/span><\/p>\n

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>
\n\t\t\t\t\t\t\t\t\t\tProvide unmatched visibility and control<\/span><\/p><\/div>\n<\/div>\n

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\n\t\t\t\t\t\t\t\t\tBook a Demo Now!<\/span>
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\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Final thoughts<\/h2>\n<\/div>\n<\/div>\n
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Shifting from reactive firefighting to proactive asset protection is essential in today\u2019s threat landscape. Traditional asset security tactics lack speed and context. By leveraging risk based vulnerability management, behavioral anomaly detection, and real-time asset detection and response, Fidelis NDR<\/a> fills the gap.\u00a0<\/p>\n

Fidelis Network Detect and Response( NDR ) offers full visibility, rich metadata collection, automated asset risk scoring, forensic-grade retrospective analysis, and real-time orchestration\u2014all designed to empower security teams to detect, protect, and most importantly, respond before breaches take hold.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

The post How does Fidelis NDR Delivers Proactive Asset Risk Mitigation?<\/a> appeared first on Fidelis Security<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Organizations operating in sprawling, hybrid IT environments often lack complete visibility into all assets and their communication patterns. This gap creates blind spots where vulnerabilities go undetected, third-party\u00a0components remain unpatched, and unauthorized lateral movement can occur without raising alarms.\u00a0When unknown assets slip through discovery processes, attackers exploit them quietly\u2014probing for weaknesses, injecting malicious payloads, and […]<\/p>\n","protected":false},"author":0,"featured_media":4018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-4017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/4017"}],"collection":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4017"}],"version-history":[{"count":0,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/4017\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/media\/4018"}],"wp:attachment":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}