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DTS Solution - Building a SOC (Security Operations Center)

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Building a Security Operations Center - DTS approach.

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DTS Solution - Building a SOC (Security Operations Center)

  1. 1. Building a Cyber Security Operations Center www.dts-solution.com Shah H Sheikh – Sr. Security Solutions Consultant MEng CISSP CISA CISM CRISC CCSK shah@dts-solution.com
  2. 2. Cyber Security Operations Center Agenda – Building a Cyber Security Operations Center 1. The need to build an enterprise-wide CSOC. 2. CSOC 2.0 and its components to form an eco-system. 3. SIEM 2.0 – Log Collection, Log Aggregation, Security Analytics and Correlation. 4. Specific Contextual Threat and Use Cases and Situational Awareness 5. Building Threat Intelligence and Early Warning Detection System 6. CSOC Processes, Procedures and Workflows. 7. CSOC Incident Response Handling 8. Cyber Incident Offense Management 9. CSOC vs. Security Maturity Levels People, Process and Technology
  3. 3. • Around 62% of the incidents targeted just 3 industries last year. Quick Facts about IT Security
  4. 4. • Unauthorized access was nearly twice as prevalent in 2014 as in 2013 among the top 5 industries; followed by Reconnaissance activities and Malicious code Quick Facts…
  5. 5. • Who are these attackers? Much of them are insiders indeed. Quick Facts…
  6. 6. • Organizations are more and more concerned about the security of their IT assets. Quick Facts…
  7. 7. • Security Incident Categories Trend: Quick Facts…
  8. 8. Here are the top 5 impacts of a security breach: 1. Ruined Reputation: Once the news about breach is put on the web, you can bet that it will forever live on – no matter how hard you try to erase it. 2. Theft: If hackers are able to get into your website or network, you can guarantee they will be able to access your bank account information or any such confidential information. 3. Revenue Lost: If a hacker gets into your site and crashes it or causes a long period of downtime, your operations will cease and you will lose revenue. 4. Damaged Intellectual Property: While stealing your identity and money can be incredibly bad, stealing your intellectual property can be just as damaging to a business. If a hacker gets in and steals ideas, plans, or blueprints, you could miss out on being able to fully implement new products or designs. 5. Vandalism: Vandalism is the planting of false information and is a tactic that major hacking groups like to use to ruin your company’s reputation. Why Should You be Concerned?
  9. 9. Cyber Kill Chain This is how an attack is executed:
  10. 10. Current Challenges
  11. 11. Current Challenges
  12. 12. The current CSOC landscape…
  13. 13. Outsourced or In-house ?!? … VS … In-Housed SOC
  14. 14. Why build a CSOC?
  15. 15. Key Objectives for CSOC … (1) • Manages and Coordinates the response to Cyber Threats and Incidents • Monitors the Cyber Security posture and reports deficiencies • Coordinates with regulatory bodies • Performs Threat and Vulnerability Analysis • Performs Analysis of Cyber Security Events • Maintains an Internal Database of Cyber Security Incidents • Provide Alerts and Notifications to General and Specific Threats • Provide regular reporting to Management and Cyber Incident Responders
  16. 16. Key Objectives for CSOC … (2) • Reduce the response time of security incident from initial findings, to reporting to containment • Recovery Time Objective (RTO) in case of security incident materializing • Proactive Security Monitoring based on predefined security metrics / KPI • Raise Awareness of Information Security across community of leaders and sub-ordinates • Ability to correlate system, application, network, server, security logs in a consistent way
  17. 17. Key Objectives for CSOC … (3) • Ability to automate the requirement to meet compliance – vulnerability assessment and risk management • Ensure change control function is integrated into the SOC process • Identification for all security attack vectors and classification of incidents • Define disaster recovery plans for ICE (in-case of emergency). • Build a comprehensive reporting dashboard that is aligned to security metrics • Build a local in-house SIRT (security incident response team) that collaborates with National CERT
  18. 18. Key Objectives for CSOC … (4) • To build SOC processes that are aligned to existing ISO27001 security policies • Build a physical and virtual team of SOC personnel for 24 x 7 monitoring • Build forensics capabilities to be able to reconstruct series of events during an incident • Proactive monitoring of network and security infrastructure devices
  19. 19. Components of a CSOC • To build the SOC with simple acceptance and execution model • Maximize the use of technology. • To build security intelligence and visibility that was previously unknown; build effective coordination and response unit and to introduce automation of security process. • Develop SOC processes that are inline to industry best practices and accepted standards – ISO27001:2013, PCI-DSS3.0, IEC-62443, NIST SECURITY INCIDENT MANAGEMENT · PRE AND POST INCIDENT ANALYSIS · FORENSICS ANALYSIS · ROOT CAUSE ANALYSIS · INCIDENT HANDLING · aeCERT INTEGRATION · REPORTING · EXECUTIVE SUMMARY · AUDIT AND ASSESSMENT · SECURITY METRIC REPORTING · KPI COMPLIANCE · SLA REPORTING · REAL-TIME MONITORING · DATA AGGREGATION · DATA CORRELATION · AGGREGATE LOGS · CORDINATE RESPONSE · AUTOMATED REMEDIATION
  20. 20. CSOC – Core Components Core Components for a CSOC 2.0 • OSS – Operational Support System • SIEM – Security Information and Event Management • Proactive Monitoring - Network and Security and Server Infrastructure • Alert and Notification – Security Incident Reporting • Events Correlation and Heuristics / Behavioral / Anomaly
  21. 21. CSOC – Core Components Core Components for a CSOC 2.0 • Information and Network Security $$ Automation $$ • To natively build-in compliance and audit functions • To manage change control process through integrated ITILv3 CM and SD • Configuration Management of Infrastructure Components
  22. 22. CSOC – Core Components Core Components for a CSOC 2.0 • Alignment of Risk Management with Business Needs • Qualified Risk Ranking • Risks are ranked based on business impact analysis (BIA) • Risk framework is built into the SIEM solution; • incident = risk severity = appropriate remediation and isolation action • SOC is integrated with Vulnerability and Patch Management
  23. 23. CSOC – Core Components Core Components for a CSOC 2.0 • IRH – Incident Response Handling • How effective the SOC is measured by how incidents are managed, handled, administered, remediated and isolated. • Continuous cyclic feedback mechanism drives IRH • Critical functions include Network Forensics and Surveillance Tech.. • Reconstruct the incident …. Evidence gathering … Effective Investigation • Escalation Management – know who to communicate during an incident
  24. 24. CSOC – Core Components Sample Architecture for the CSOC Perimeter and Boundary Points Network Nodes Internet DMZ / Published Services IPS WWW SSL VPN Applications Active DirectoryDB Middleware SMTP Internal Resources MAINFRAME Servers WAF FW (HTTP, SNMP, SMTP, SYSLOG, API, XML, CUSTOM FILE, LOGFILE DATA ACQUISITION LAYER – SECURITY INFORMATION AND EVENT MANAGEMENT (SIEM) EVENT CORRELATION LAYER · Event Correlation Engine · Analysis and Filtering · Event Management · Integration with NMS Systems · Trouble Ticket Integration · Flow Analysis SECURITY VULNERABILITY · Common Vulnerability Exploits CVE · Risk Ranking · Configuration Audit · Security Metric Dashboard DATA COLLABORATION · Policy Management · Asset Repository · Problem Incident Management · Security Incident Reporting · Change Control · Security Automation Security Management, Systems Management, Network Management, Reporting, KPI, SLA, Benchmark, Compliance Management REPORTING AND MANAGEMENT LAYER
  25. 25. CSOC – Core Components Integration of Core SOC Components
  26. 26. Key Success Factors in a CSOC The Goal – Keep Things Simple 
  27. 27. PEOPLE
  28. 28. The SOC’s structure must correspond to that of its organization. The key drivers for determining which SOC model is best for the enterprise are: • Size of the organization, in terms of users, IP addresses, and/or devices • Frequency of incidents • Timeliness and accuracy of incident response expected PEOPLE - Structuring the SOC
  29. 29. PEOPLE - Structuring the SOC…
  30. 30. PEOPLE - Structuring the SOC…
  31. 31. PEOPLE - Structuring the SOC…
  32. 32. PEOPLE - Skill-Sets Required It is important to determine which skills an analyst should have in order to be a part of SOC. The 2 areas are: Technical Skills:  TCP/IP  SIEM, IDS/IPS, NetFlow, tools such as Snort, Argus, tcpdump, WireShark, etc.  Cryptographic algorithms like 3DES, AES, RSA, MD5, SHA, SSL/TLS, DH, etc.  Vulnerability Assessment, Penetration Testing  Security engineering, Scripting  Etc…… Soft Skills:
  33. 33. PEOPLE - Skill-Sets Across Different Roles Role/Title Desired Skills Tier 1 Analyst Few years in security, basic knowledge of systems and networking Tier 2 Analyst Former Tier 1 experience, deeper knowledge of security tools, strong networking / system / application experience, packet analysis, incident response tools SOC Lead All the above + can adjust the security intelligence platform, knows reverse engineering/threat intelligence/forensics SOC Director Hiring and staffing, interfacing with execs to show value and get resources, establishing metrics and KPIs SOC Architect Experience designing large scale security operations, security tools and processes
  34. 34. Mature SOCs should have a robust training program that brings new recruits up to speed to execute the operations and to develop and enhance the skills of existing SOC employees. Some of the training areas include: • Informal on-the-job training in tools and techniques • External training on certifications like GIAC, CISSM, CISM, etc. • Training courses for specialties like forensics and intrusion analysis, SIEM, IDS, malware analysis and reverse engineering, VA-PT, etc. • Etc…. PEOPLE - Training Needs
  35. 35. PROCESSES
  36. 36. CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists) DATA SECURITY AND MONITORING • Data Asset Classification • Data Collection • Data Normalization • Data at Rest and In Motion • Data Protection • Data Distribution
  37. 37. EVENT MANAGEMENT • Event Correlation • Identification • Triage • Roles • Containment • Notification • Ticketing • Recovery • Forensics and Situational Awareness CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  38. 38. CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists) RISK MANAGEMENT • Context Establishment • Risk Identification • Risk Analysis • Risk Evaluation • Risk Treatment
  39. 39. INCIDENT RESPONSE PRACTICE • Security Incident Reporting Structure • Security Incident Monitoring • Security Incident Escalation Procedure • Forensics and Root Cause Analysis CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists) • Return to Normal Operations • Post-Incident Planning and Monitoring • Communication Guidelines • National CERT Integration
  40. 40. SOC OPERATING GUIDELINES • SOC Workflow • Personnel Shift Description • Shift Reporting • Shift Change • Information Acquisition • SOC Monitoring Suite • SOC Reporting Structure • Organizational Chart CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  41. 41. ESCALATION MANAGEMENT • Escalation Procedure • Pre-Escalation Tasks • IT Security • Network Operation Center • Security Engineering • National CERT Integration • Law Enforcement • 3rd Party Service Providers and Vendors CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  42. 42. DATA RECOVERY PROCEDURES • Disaster Recovery and BCP Procedure • Recovery Time Objective • Recovery Point Objective • Resiliency and High Availability • Facilities Outage Procedure CSOC – Developing Processes
  43. 43. SECURITY INCIDENT PROCEDURES • Email Phishing - Email Security Incident • Virus and Worm Infection • Anti-Virus Management Incident • NetFlow Abnormal Behavior Incident • Network Behavior Analysis Incident • Distributed Denial of Service Incident • Host Compromise - Web Application Security Incident • Network Compromise • Internet Misuse • Human Resource - Hiring and Termination • Domain Hijack or DNS Cache Poisoning • Suspicious User Activity • Unauthorized User Access (Employee) CSOC – Developing Processes
  44. 44. VULNERABILITY AND PATCH MANAGEMENT • Vulnerability Research (Threat Intelligence) - Notifications sent to respective system owners • Patch Management - Microsoft SCOM • Identification • Dissemination • Compliance Monitoring • Network Configuration Baseline • Anti-Virus Signature Management • Microsoft Updates CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  45. 45. Vulnerability Management
  46. 46. TOOLS OPERATING MANUAL FOR CSOC PERSONNEL • Operating Procedure for SIEM 2.0 Solution – Event Management and Flow Collector/Processor and Advanced Correlation • NGFW Firewall Security Logs • IPS Security Logs • SSL VPN / IPSEC VPN / Remote Access logs • WAF Security / DB Activity Monitoring / ERP Security logs • User Activity / Login / Active Directory / AAA Logs • Endpoint Security (AV, Malware Protection, SCOM) • Operating Procedure for Configuration and Policy Compliance • Operating Procedure for Vulnerability Assessment CSOC – Developing Processes Creating the CSOC Operating Manuals
  47. 47. SECURITY ALARMS AND ALERT CLASSIFICATION • Critical Alarms and Alerts with Action Definition • Non-Critical and Information Alarms • Alarm reporting and SLA to resolve the alarms CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  48. 48. SECURITY METRIC AND DASHBOARD – EXECUTIVE SUMMARY • Definition of Security Metrics based on Center of Internet Security standards • Security KPI reporting definition • Security Balanced Scorecard and Executive Reporting CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  49. 49. Monthly Activities Status Reporting • Summary of all areas of operations • Scheduled automated reports from SIEM • Trends and statistics based on incidents • Reports of most targeted vulnerable assets, highest number of incidents, etc. CSOC – Developing Processes Creating the CSOC Processes CSOC Processes, Procedures and Workflows developed should be aligned to Corporate ISMS (if it exists)
  50. 50. TECHNOLOGY
  51. 51. CSOC Technologies … SIEM 2.0 Solution (NOT just Log Management) • Event Collector and Processor – Syslog, Log Files, SMB, ODBC > All Log Sources • Flow Collection and Processor – NetFlow, J-Flow, S-Flow, IPIX • Asset Database (Based on Asset Criticality, Risk and Vulnerability, System and Business Owner) • Event and Flow Correlation – Advanced Threat Analytics • Centralized Management Console for Security Dashboard and Reporting • Integration with service desk for automated ticket creation > Offense Management
  52. 52. CSOC Technologies … .…SIEM 2.0 Solution SIEM solution provides you with the following benefits:
  53. 53. SIEM Advance Use Case Implementation DTS Solution specializes in creating advance threat cases on SIEM, wherein the customer environment is assessed and accordingly threat cases are created. Sample threat cases that can be implemented: CSOC Technologies … Rule ID Title Log Sourc es Description of Threat Case Threat Reason SIEM Logic INT_001 Worm Propagation All A system gets attacked or infected with a malware and it in turn spreads the malware to several other systems. This rule would detect worm propagation in the network. 1. Host A compromises host B with log classification as Attack, Compromise, Malware, etc. 2. Host B compromises several other hosts with similar log classification. INT_002 Reconnaissance followed by suspicious activities All There was a reconnaissance attack detected on a server which was followed by some suspicious activities such as user account creation, deletion, privilege escalation, etc. Reconnaissance activities like port scan, etc. can give information about the system which can then be used by an attacker to gain access and alter the system configurations according to his requirements. 1. Reconnaissance was detected on a particular system. 2. Suspicious activities were reported on the same server within specified time interval.0
  54. 54. CSOC Technologies … Compliance Management and Policy Conformance • Configuration Audit across Infrastructure Systems and Devices • ISO27001 / PCI-DSS3.0 / IEC-62443 Security Policy Compliance • Risk Management – Identification and Mitigation • Baseline Configuration Violation Monitoring (Continuous Compliance / Monitoring) • Network Topology Mapping and Visualization • Vulnerability Assessment and Management
  55. 55. CSOC Technologies … Network and Security Monitoring (Traditionally owned by the Networking Team) > Integrate with Security Requirements • Network Performance Monitor - SNMP • Network Monitoring • Link Utilization • Availability Monitoring • SLA reporting • Integration with service desk for automated ticket creation
  56. 56. CSOC Technologies … Security Analysis and Threat Intelligence • Network Forensics (Raw Packet Capture > Session Reconstruction) • Live Situational Awareness Intelligence Feeds • Artifacts and Packet Reconstruction (Chain of Custody) • Monitor all Internet Activity (Linked to Identity (username) as opposed to IPs) • Record metadata for recursive analysis during incident response • Integration with Incident Response Handling (IRH) and SIEM • Threat Intelligence and Global Threat Actor Map
  57. 57. CSOC Technologies … Vulnerability Management & Penetration Testing • Vulnerability Assessment • Penetration Testing • Unified Communications Audit • SCADA Security Evaluation Toolkit • Mobile Network Security • Endpoint IP Discovery and Network Leakage Detection • Availability Assessment • Core Network Security
  58. 58. CSOC BUILD CONSIDERATIONS
  59. 59. CSOC (before) ….. < The Silos >… Technology Integration … the old practice SIEM Vulnerability Assessment Network Monitoring
  60. 60. CSOC (after) …. Automation Technology Integration … the new … WORKFLOW SIEM 2.0Compliance and Monitoring NMS
  61. 61. SOC Workflow
  62. 62. • Attackers work 24x7. Does the SOC also need to work round the clock? • Finding the right staffing plan can be challenging and depends on a number of considerations, including: – Criticality of business – Size of SOC staff – Is the host facility open 24x7 – Size of the organization and its normal business hours – Etc….. CSOC SHIFT GUIDELINES
  63. 63. Benefits: • Availability – Anytime, Anywhere, Anyhow • 24x7 monitoring and proactive intervention • Service consistency & reliability • Service excellence & innovation • Market leadership • Compliance with your security policy 24x7 Operations Challenges: • 24x7 SOCs must maintain a minimum staff of two analysts at all times • Expensive as compared to 8x5 • Productivity of engineers working in night shifts is affected • Difficult to manage shift timings • Health Concerns
  64. 64. Sample 24x7 SOC Shift Working Plan: 24x7 Operations….
  65. 65. Alternatives: • Staff only certain portions of the SOC 24x7, such as Tier 1; leave other sections with “on-call” availability. • Expand operations beyond 8x5 to 12x5 or 12x5 plus 8x2. • ‘Follow the Sun’ approach. 24x7 Operations….
  66. 66. SOC Leads SOC Escalation Procedure SOC Roles & Internal Escalation
  67. 67. Cyber Security Operations Center You can only monitor what you know 
  68. 68. • Environments • Location • Device Types • System Types • Security Zones • Demarcation Points • Ingress Perimeters • Data Center • Extranet • WAN ….Know your infrastructure…. You can only monitor what you know 
  69. 69. Build an Asset Database and Integrate into SIEM Following asset details can be adjusted with Asset Manager: • Name • Description • Weight • Operating System • Business Owner • Business Owner Contact Information • Technical Owner • Technical Owner Contact Information • Location • Risk and Vulnerability Information (CVEs) Build an Asset Repository
  70. 70. • Knowledge on what are the service flows across your infrastructure … …. Service Flows (Published Services) …… BUILD A SECURITY SERVICES CATALOG
  71. 71. • Understanding the service flows will allow you to VISUALIZE… …. Service Flows (Internal Services) …… Integration with Vulnerability Management
  72. 72. Build Policy Compliance: Firewalls
  73. 73. Build Policy Compliance: Firewalls
  74. 74. Build Policy Compliance: Firewalls
  75. 75. • Build contextual threat cases per environment; – Extranet – Internet – Intranet – Data Center – Active Directory – Malware / Virus Infection and Propagation – NetFlow Analysis – Remote Sites / WAN – Remote Access – IPSEC VPN / SSL VPN – Wireless – etc….. Develop Threat Cases
  76. 76. • To define threat cases per environment … not by system…. (silo) • CONTEXTUAL • SERVICE ORIENTATED • USER CENTRIC ID Threat Case Development OS.WIN Microsoft Windows Servers - Threat Case Development Documentation Microsoft Active Directory - Threat Case Development Documentation MSIIS MSSQL MSEXC Microsoft Application - Threat Case Development Documentation • IIS • MSSQL • Exchange IBMAIX LINUX SOLARIS UNIX/LINUX/SOLARIS/AIX – Threat Case Development Documentation PRIVACC Advanced Threat Cases for Privileged User and Special Account Activity and Monitoring N/A Baseline Security Settings on UNIX/LINUX/SOLARIS/AIX server BUSINT Business Internet EXTRNT Extranet S2SVPN Site to Site VPN DEVELOP THREAT CASES
  77. 77. ADVANCED THREAT CASES - ENVIRONMENT • To define threat cases per environment … …. Eventually …. Should …. Include …. All …. Environment ….. ID Threat Case Development INTOFF International Offices – Global MPLS SSLVPN Juniper SSL VPN NATIONAL IPVPN –National MPLS IPVPN WIRLESS Wireless Infrastructure VOIPUC Voice over IP VSAT VSAT – Satellite DIGPKI PKI and X.509 Digital Certificates (systems threat case) AAA AAA (systems threat case) HIPS HIPS and Application Whitelisting EXECACC Executive Account Monitoring SAP SAP Router and SAP Privilege Activity Monitoring COMPLIANCE Compliance and Best Practices Configuration NAC Network Admission Control IPS-AV IPS and AV Management Console EMAIL Email Security – Business Internet Gateway DAM Database Activity Monitoring (DAM) SFT Secure File Transfer • IMPORTANT – understand the environment and understand the threats related to those environment…..
  78. 78. Develop Threat Cases – RHEL
  79. 79. Develop Threat Cases – RHEL
  80. 80. Important Note: "OS.WIN.010.Offense: Multiple Logon for Single User from Different Locations" offense is disabled pending application/system accounts names clarifications to be excluded from the rule's logic. Develop Threat Cases – Windows Servers
  81. 81. DTS Solution assists you to consider below aspects of controlling staffing levels while sticking to the allocated budget: 1. What are the factors that Influence SOC Staffing Levels? 2. Whom do we hire? 3. How many people do we need? 4. How do we retain them? Controlling SOC Staff According to Budget
  82. 82. DTS recognizes below elements of SOC that should be under one command structure: • Real-time monitoring and triage (Tier 1) • Incident analysis, coordination, and response (Tier 2 and above) • Cyber intel collection and analysis • Sensor tuning and management and SOC infrastructure Operations & Maintenance • SOC tool engineering and deployment Bringing All Core SOC Functions Together Under 1 Roof
  83. 83. There are a number of IT and cybersecurity policies that enable effective functioning of security operations that should be implemented: • User consent to monitoring • Acceptable use policy • Privacy and sensitive data handling policies • Internally permitted ports and protocols • Externally permitted ports and protocols • Host naming conventions • Other IT configuration and compliance policy • Bring your own device and mobile policies • Approved OSes, applications, and system images • Authorized third-party scanning • Audit policy • Etc….. Policies Authorizing SOC to do its Job
  84. 84. SOC Floor Conference Room SOC Manager & Supervisor Cabins Computer Room CSOC PHYSICAL INFRASTRUCTURE
  85. 85. CSOC Layout Design CSOC Layout Design - Sample
  86. 86. DTS Solution provides following list of SOC documents which will help in planning, building and operating the SOC: • Information Security Incident Management Procedure • Threat Management Standard Operating Procedure • Major Incident Management Process • Information Security Infrastructure Review Report • Major Incident Report • Security Infrastructure Recommended Solution • Major Incident Management Process Flowchart • Incident Management Process Flowchart • List of SIEM Advance Threat Cases • Procedure for the Handling of Virus and Denial of Service Attacks • Security Hardening Guidelines for various Security Tools SOC DOCUMENTS
  87. 87. *NIX AUTHENTICATION … FOLLOW THE PROCESS
  88. 88. Offense Management Naming Convention
  89. 89. Offense Management Workflow
  90. 90. Cyber SOC Wiki CSOC-Wiki https://SOC-wiki.intranet.xyz
  91. 91. CSOC-Wiki - Goals Purpose of the WiKi • Centralized Knowledge Repository for SOC • Collaborate and Share Information with other Team Members • Easy of use and searchable (Google Like) • Integrations with other toolsets Challenges within CSOC • Current Issues with SIEM Processes, Documentations, Offence Handling, Knowledge Sharing • SIEM Integrations into SOC-Wiki • SIEM Threat Cases
  92. 92. CSOC Wiki – SIEM Integration CSOC - WiKi Processes Threat Cases Workflows Security Maturity Level 4 to 5
  93. 93. CSOC Wiki – SIEM Integration 1 2 Current Maturity Level Target Maturity Level
  94. 94. CSOC Wiki – SIEM Integration
  95. 95. SOC Wiki – SIEM Threat Cases • Listed above is how Threat Cases are displayed in SOC-Wiki • Threat Case Name, Severity, Status • Information - Centralized, Detailed and Searchable • Information updated by SIEM and SOC Teams
  96. 96. SOC Wiki – SIEM Threat Cases
  97. 97. Shah H Sheikh – Sr. Security Solutions Consultant MEng CISSP CISA CISM CRISC CCSK shah@dts-solution.com

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