Graylog: Empowering Threat Detection & Incident Response Solutions with Cutting-Edge Technology At Graylog, we specialize in delivering top-notch Threat Detection & Incident Response (TDIR) solutions, backed by our latest addition, the API Security platform. As a renowned centralized log management and SIEM (Security Information Event Management) provider, we offer unparalleled fast and efficient log analysis capabilities in critical areas such as security, compliance, operations, and DevOps. Our enterprise solution empowers organizations worldwide to capture, store, and analyze terabytes of machine data in near-real time. With our open project, deployed in over 50,000 installations globally, individuals and small teams can access basic log consolidation, analysis, and functions at no cost. Partner with Graylog for unmatched TDIR solutions and harness the power of our advanced technology to stay ahead of evolving threats and swiftly respond to incidents. Together, we can safeguard your organization's security, integrity, and resilience. Specialties: API Security, Log Management, Monitoring, Devops, DevSecOps, Cybersecurity, MSP, MSSP, Compliance & Audit, Anomaly Detection, SIEM, Security Operations, Security Analytics, Log Analysis, IT Operations, Cloud Security, Threat Hunting, Threat Detection, Incident Response, and Alerting
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Graylog, Inc. 12,089 followers 16m What’s new in Graylog 7.2? - Less time triaging alerts. - Less time managing the platform. - Direct control over the data flowing in. Case-based triage, smarter admin tools, and the native Graylog Collector make it happen.
What’s new in Graylog 7.2? - Less time triaging alerts. - Less time managing the platform. - Direct control over the data flowing in. Case-based triage, smarter admin tools, and the native Graylog Collector make it happen.
Graylog, Inc. 12,089 followers 4d Is your security team actually watching the right signals in Windows? Most organizations log everything — but monitoring everything is not the same as monitoring the right things. Windows generates thousands of events daily. The ones that matter fall into a handful of critical categories that together tell the story of what's really happening inside your environment: - Logon & authentication events: who got in, who failed, and who's moving laterally - Privilege use & object access: what sensitive resources are being touched, and by whom - Account & identity lifecycle: new users, deleted accounts, group membership changes - Scheduled tasks & process execution: how attackers establish persistence and run payloads - Policy & audit integrity: signs that someone is trying to blind your logging stack - Active Directory & domain trust changes: the crown jewels of your identity infrastructure - Antivirus & endpoint telemetry: detections, failures, and quarantine events Each category maps directly to attacker tactics in the MITRE ATT&CK framework. Skipping even one of them leaves a gap a motivated threat actor will find. The challenge isn't collecting these events, it's correlating them at speed, across every system, without drowning your team in noise. That's exactly what a well-tuned SIEM or log management platform is built for. Which of these categories does your team have the least confidence in right now? Drop a — I'd love to hear what gaps organizations are navigating. #CyberSecurity #SIEM #WindowsSecurity #ThreatDetection #BlueTeam #InfoSec #LogManagement
Is your security team actually watching the right signals in Windows? Most organizations log everything — but monitoring everything is not the same as monitoring the right things. Windows generates thousands of events daily. The ones that matter fall into a handful of critical categories that together tell the story of what's really happening inside your environment: - Logon & authentication events: who got in, who failed, and who's moving laterally - Privilege use & object access: what sensitive resources are being touched, and by whom - Account & identity lifecycle: new users, deleted accounts, group membership changes - Scheduled tasks & process execution: how attackers establish persistence and run payloads - Policy & audit integrity: signs that someone is trying to blind your logging stack - Active Directory & domain trust changes: the crown jewels of your identity infrastructure - Antivirus & endpoint telemetry: detections, failures, and quarantine events Each category maps directly to attacker tactics in the MITRE ATT&CK framework. Skipping even one of them leaves a gap a motivated threat actor will find. The challenge isn't collecting these events, it's correlating them at speed, across every system, without drowning your team in noise. That's exactly what a well-tuned SIEM or log management platform is built for. Which of these categories does your team have the least confidence in right now? Drop a — I'd love to hear what gaps organizations are navigating. #CyberSecurity #SIEM #WindowsSecurity #ThreatDetection #BlueTeam #InfoSec #LogManagement
Graylog, Inc. 12,089 followers 4d Going to GovWare 2026? us at the booth! Pat Chiu 5d See you week.
Going to GovWare 2026? us at the booth!
Graylog, Inc. 12,089 followers 6d Is your organization operating in India — or handling data of Indian residents? You need to understand the Digital Personal Data Protection Act (DPDPA). India's landmark data privacy law establishes clear obligations for any organization that collects and processes personal data. Here's what you need to know: Who must comply? Any organization handling personal data — private companies, government bodies, startups, NGOs, platforms, and employers. There are even stricter obligations for organizations designated as "Significant Data Fiduciaries," including mandatory Data Protection Impact Assessments and an India-based Data Protection Officer. How does it define personal data? Broadly, any data that can directly or indirectly identify an individual, including when combined with other data points. This goes well beyond traditional sensitive data categories. What rights do Data Principals have? - Right to access information - Right to correction, completion, and erasure - Right to grievance redressal - Right to nominate a representative What security safeguards are required? The DPDP Rules specify concrete measures: encryption, access controls, log monitoring, breach detection, data backups, and vendor contracts — all with a 72-hour breach notification requirement to India's Data Protection Board. For security and compliance teams, a centralized SIEM with audit logging, user behavior monitoring, and automated compliance reporting is key to achieving and demonstrating DPDPA compliance. Read our full breakdown of what the DPDPA means for your organization: #DataPrivacy #DPDPA #India #Cybersecurity #Compliance #DataProtection #InfoSec #Graylog
Is your organization operating in India — or handling data of Indian residents? You need to understand the Digital Personal Data Protection Act (DPDPA). India's landmark data privacy law establishes clear obligations for any organization that collects and processes personal data. Here's what you need to know: Who must comply? Any organization handling personal data — private companies, government bodies, startups, NGOs, platforms, and employers. There are even stricter obligations for organizations designated as "Significant Data Fiduciaries," including mandatory Data Protection Impact Assessments and an India-based Data Protection Officer. How does it define personal data? Broadly, any data that can directly or indirectly identify an individual, including when combined with other data points. This goes well beyond traditional sensitive data categories. What rights do Data Principals have? - Right to access information - Right to correction, completion, and erasure - Right to grievance redressal - Right to nominate a representative What security safeguards are required? The DPDP Rules specify concrete measures: encryption, access controls, log monitoring, breach detection, data backups, and vendor contracts — all with a 72-hour breach notification requirement to India's Data Protection Board. For security and compliance teams, a centralized SIEM with audit logging, user behavior monitoring, and automated compliance reporting is key to achieving and demonstrating DPDPA compliance. Read our full breakdown of what the DPDPA means for your organization: #DataPrivacy #DPDPA #India #Cybersecurity #Compliance #DataProtection #InfoSec #Graylog
Graylog, Inc. reposted this Palmer Wallace 1w Pay the ransom and you've got an 83% shot at getting hit again. 93% lose data either way. Fewer are even reporting to the FBI anymore, down to 40%. Retention isn't the finish line. Proving what you did with the data is. #cybersecurity #compliance #graylog #DORA #NIS2
Graylog, Inc. reposted this
Pay the ransom and you've got an 83% shot at getting hit again. 93% lose data either way. Fewer are even reporting to the FBI anymore, down to 40%. Retention isn't the finish line. Proving what you did with the data is. #cybersecurity #compliance #graylog #DORA #NIS2
Graylog, Inc. 12,089 followers 1w A single unlocked door is all an attacker needs. Vulnerability exploitation is now the most common way attackers break in. The 2026 Data Breach Investigations Report found it was the initial access vector in 31% of breaches, overtaking credential abuse for the first time. Meanwhile, organizations fully remediated only 26% of known exploited vulnerabilities, and the median time to fix them grew to 43 days. Scanning alone does not close that gap. A robust vulnerability management program does. Our latest blog covers: - The full vulnerability management lifecycle, from discovery to reporting - How vulnerabilities, risks, and threats differ - Why vulnerability management is more than a point-in-time assessment - The common obstacles: executive buy-in, asset visibility, prioritization, and cross-team collaboration It also shows how Graylog Security uses asset priority and asset risk scores to help teams focus on what matters most first. Read the full post: #VulnerabilityManagement #CyberSecurity #SIEM #SecurityOperations #RiskManagement
A single unlocked door is all an attacker needs. Vulnerability exploitation is now the most common way attackers break in. The 2026 Data Breach Investigations Report found it was the initial access vector in 31% of breaches, overtaking credential abuse for the first time. Meanwhile, organizations fully remediated only 26% of known exploited vulnerabilities, and the median time to fix them grew to 43 days. Scanning alone does not close that gap. A robust vulnerability management program does. Our latest blog covers: - The full vulnerability management lifecycle, from discovery to reporting - How vulnerabilities, risks, and threats differ - Why vulnerability management is more than a point-in-time assessment - The common obstacles: executive buy-in, asset visibility, prioritization, and cross-team collaboration It also shows how Graylog Security uses asset priority and asset risk scores to help teams focus on what matters most first. Read the full post: #VulnerabilityManagement #CyberSecurity #SIEM #SecurityOperations #RiskManagement
Graylog, Inc. 12,089 followers 1w Edited JSON has become a standard log format because it gives you structured data you can , correlate, and analyze. Parsing it turns raw strings into usable objects, whether you're working in JavaScript, Python, PHP, or Java. Our latest blog covers: - What JSON is and why it's so widely used - How to make JSON readable with pretty-printing and IDE tools - Partial JSON parsing for extracting only the fields you need - JSON logging best practices, from schema design to adding context like user and session IDs Structured logs make security monitoring and troubleshooting faster. Start with the fundamentals here: #JSON #LogManagement #SIEM #Observability #DevOps
JSON has become a standard log format because it gives you structured data you can , correlate, and analyze. Parsing it turns raw strings into usable objects, whether you're working in JavaScript, Python, PHP, or Java. Our latest blog covers: - What JSON is and why it's so widely used - How to make JSON readable with pretty-printing and IDE tools - Partial JSON parsing for extracting only the fields you need - JSON logging best practices, from schema design to adding context like user and session IDs Structured logs make security monitoring and troubleshooting faster. Start with the fundamentals here: #JSON #LogManagement #SIEM #Observability #DevOps
Graylog, Inc. 12,089 followers 2w Your Firebox logs every allowed and denied connection, every user logon, every IPS and gateway antivirus detection, and every configuration change. The WatchGuard Firebox Content Pack for Graylog Illuminate turns that raw Fireware syslog into structured, searchable security data. The pack uses Fireware message IDs to map each event to the Graylog Information Model (GIM). Authentication, traffic, proxy, DHCP, audit, and detection events arrive normalized and ready to correlate with the rest of your environment. What it gives your team: - IPS, GAV, and APT detections surfaced as network detections - Visibility into flood, scan, DDoS, and spoofing attacks - DHCP events that tie an IP address back to a device - Configuration change and signature update records for audit - A Spotlight dashboard and saved searches Read the full walkthrough: #Graylog #WatchGuard #SIEM #FirewallLogs #SecurityOperations #ThreatDetection
Your Firebox logs every allowed and denied connection, every user logon, every IPS and gateway antivirus detection, and every configuration change. The WatchGuard Firebox Content Pack for Graylog Illuminate turns that raw Fireware syslog into structured, searchable security data. The pack uses Fireware message IDs to map each event to the Graylog Information Model (GIM). Authentication, traffic, proxy, DHCP, audit, and detection events arrive normalized and ready to correlate with the rest of your environment. What it gives your team: - IPS, GAV, and APT detections surfaced as network detections - Visibility into flood, scan, DDoS, and spoofing attacks - DHCP events that tie an IP address back to a device - Configuration change and signature update records for audit - A Spotlight dashboard and saved searches Read the full walkthrough: #Graylog #WatchGuard #SIEM #FirewallLogs #SecurityOperations #ThreatDetection
Graylog, Inc. 12,089 followers 2w In a lot of role-playing games, you loot everything until your inventory fills up. Then you have to decide what to keep, or pay for more storage. Log data works the same way. SIEM and observability costs scale with volume, so collecting everything eventually forces hard choices between visibility and budget. Data pipeline management changes that. By controlling data from collection through processing, routing, storage, and retrieval, teams can: - Route data by priority, so high-value security events stay searchable and routine noise goes somewhere cheaper - Normalize and enrich logs at ingest, so detections work consistently across every source - Use hot, warm, and archive tiers to match storage cost to how the data is actually used - Keep archived data retrievable for investigations and audits without a separate migration project The result is faster detection, less alert fatigue, and compliance retention that doesn't blow up the budget. Read the full breakdown: #SIEM #Observability #LogManagement #SecurityOperations #DataPipeline
In a lot of role-playing games, you loot everything until your inventory fills up. Then you have to decide what to keep, or pay for more storage. Log data works the same way. SIEM and observability costs scale with volume, so collecting everything eventually forces hard choices between visibility and budget. Data pipeline management changes that. By controlling data from collection through processing, routing, storage, and retrieval, teams can: - Route data by priority, so high-value security events stay searchable and routine noise goes somewhere cheaper - Normalize and enrich logs at ingest, so detections work consistently across every source - Use hot, warm, and archive tiers to match storage cost to how the data is actually used - Keep archived data retrievable for investigations and audits without a separate migration project The result is faster detection, less alert fatigue, and compliance retention that doesn't blow up the budget. Read the full breakdown: #SIEM #Observability #LogManagement #SecurityOperations #DataPipeline
Graylog, Inc. 12,089 followers 2w Edited Miss the Graylog Inputs Demystified webinar? Watch the replay here:
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