cissp
前往频道在 Telegram
@cissp International channel 4 Transmission Knowledge In the Field of Cyber Security with a Focus on the Content of the CISSP-ISC2 Course - - - - - - - - - - +also group: https://t.me/cisspgroup ————————— @alirezaghahrood
显示更多📈 Telegram 频道 cissp 的分析概览
频道 cissp (@cissp) 英语 语言赛道中的 是活跃参与者。目前社区聚集了 16 105 名订阅者，在 技术与应用 类别中位列第 8 001，并在 美国 地区排名第 2 373 位。
📊 受众指标与增长动态
自 невідомо 创建以来，项目保持高速增长，吸引了 16 105 名订阅者。
根据 27 七月, 2026 的最新数据，频道保持稳定运转。过去 30 天订阅人数变化为 -11，过去 24 小时变化为 2，整体触达仍然可观。
- 认证状态： 未认证
- 互动率 (ER)： 平均受众互动率为 6.32%。内容发布后 24 小时内通常能获得 1.75% 的反应，占订阅者总量。
- 帖子覆盖： 每篇帖子平均可获得 1 018 次浏览，首日通常累积 281 次浏览。
- 互动与反馈： 受众积极参与，单帖平均反应数为 0。
- 主题关注点： 内容集中在 ciso, cyber, cybersecurity, defense, threat 等核心主题上。
📝 描述与内容策略
作者将该频道定位为表达主观观点的平台：
“@cissp
International channel 4 Transmission Knowledge In the Field of Cyber Security with a Focus on the Content of the CISSP-ISC2 Course
- - - - - - - - - -
+also group: https://t.me/cisspgroup
—————————
@alirezaghahrood”
凭借高频更新（最新数据采集于 28 七月, 2026），频道始终保持新鲜度与高覆盖。分析显示受众积极互动，使其成为 技术与应用 类别中的关键影响点。
16 105
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+224 小时
无数据7 天
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频道帖子
Repost from CISO as a Service
#DiyakoSecureBow
————————————
CISO as a Service (vCISO)
The cybersecurity market is entering a new phase.
After reviewing several 2025/26 industry reports, one trend is unmistakable: organizations are no longer asking "Which security product should we buy?" They are asking "How do we reduce cyber risk while enabling business growth?"
This shift marks the evolution of cybersecurity from a technology function to a business governance discipline.
The strongest investments in 2025/26 are focused on:
• Identity-first security architectures
• AI-driven threat detection and response
• SaaS and cloud security governance
• Cyber resilience and business continuity
• Security automation and exposure management
Yet, technology alone is not the differentiator.
Organizations continue to struggle with fragmented security architectures, disconnected tools, alert fatigue, skills shortages, and the absence of measurable cyber risk governance.
From a CISO perspective, the competitive advantage is no longer determined by the size of the security stack it is determined by the maturity of governance, visibility, and decision-making.
Cybersecurity leaders must transition from operating security controls to managing cyber risk as a strategic business function.
Executive Conclusion
The future belongs to organizations that integrate cybersecurity into corporate strategy, operational resilience, and executive decision-making. In 2025/26, cybersecurity maturity not technology acquisition will define sustainable business resilience and competitive advantage.
–Security you can rely on–
2026.07.23
————————————————
#CyberSecurity #CISO #CyberRisk #CyberResilience #Governance #SecurityLeadership #DigitalTransformation #RiskManagement #ZeroTrust #AI #ExecutiveLeadership #DiyakoSecureBow
https://www.linkedin.com/posts/diyako-secure-bow_cybersecurity-202526-activity-7486040226495377408-CwqF
| 2 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
Why Every Security Team Should Know Osquery:
Modern cybersecurity is no longer limited to firewalls, EDR, and SIEM platforms. The real challenge is obtaining accurate, real-time visibility into what is actually happening across endpoints.
Osquery addresses this challenge by transforming operating systems into relational databases. Instead of relying on proprietary agents or platform specific scripts, security teams can query endpoints using standard SQL to retrieve information about:
• Running processes and services
• Active network connections
• Installed software and patches
• User accounts and privileges
• Startup persistence mechanisms
• Scheduled tasks and cron jobs
• USB devices and hardware inventory
• Browser extensions
• File integrity changes
• System configuration and security posture
Why Osquery Matters?!
Organizations often struggle with fragmented visibility across Windows, Linux, and macOS. Osquery provides a unified telemetry layer that enables defenders to collect normalized data regardless of the operating system.
This significantly improves:
* Threat Hunting
* Digital Forensics
* Incident Response
* Asset Inventory
* Vulnerability Validation
* Compliance Monitoring
* Security Baseline Assessment
Beyond Asset Management
One of Osquery’s greatest strengths is its ability to support hypothesis-driven investigations. For example, during an incident responders can quickly answer questions such as:
* Which hosts executed PowerShell with suspicious arguments?
* Which endpoints contain an unexpected local administrator?
* Which systems have unsigned binaries running from temporary directories?
* Which devices established outbound connections to a suspicious IP?
* Which persistence mechanisms appeared after a specific date?
All through SQL-based queries executed at scale.
Integration with Modern SOC
Osquery becomes even more powerful when integrated with security ecosystems such as:
* FleetDM
* Velociraptor
* Elastic
* Splunk
* Microsoft Sentinel
* Wazuh
* TheHive
* SOAR platforms
This enables continuous monitoring and automated threat detection rather than relying solely on periodic scans.
Final Thoughts
Osquery is not an EDR replacement.
It is a high-value telemetry and visibility platform that complements existing security controls by providing deep endpoint intelligence, accelerating investigations, and enabling proactive threat hunting.
In mature cybersecurity programs, visibility is not a luxury it is the foundation of effective defense.
Special Thanks to
Uptycs 🙏♥️☺️
–Security you can rely on–
2026.07.17
————————————————
#CyberSecurity #ThreatHunting #Osquery #DFIR #IncidentResponse #SOC #BlueTeam #ThreatDetection #DigitalForensics #Linux #Windows #macOS #SecurityOperations #EndpointSecurity #DiyakoSecureBow
https://www.linkedin.com/posts/guide-2-osquery-2026-ugcPost-7483816364323868672-gPqF | 860 |
| 3 | Cybersecurity is an evolving discipline, and maintaining professional competence requires continuous learning.
I'm pleased to have completed additional ISACA Continuing Professional Education (CPE) requirements as part of my ongoing commitment to professional excellence and internationally recognized best practices.
Special Thanks to 👍💕👌
ISACA
ISACA Foundation
ISACA UAE
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.07.14
#ISACA #CPE #InformationSecurity #CyberSecurity #Governance #RiskManagement #ProfessionalDevelopment
https://www.linkedin.com/posts/alirezaghahrood_isaca-cpe-ghahrood-2026-ugcPost-7482686338081751040-Y1Wf | 987 |
| 4 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
🔐 Cybersecurity is not just about technology it starts with people, processes, and governance.
Many organizations invest in security tools but still struggle to build a structured cybersecurity program. A practical roadmap and security fundamentals are often more valuable than deploying another security solution.
One useful resource in this area is the Cybersecurity Handbook for Civil Society Organizations, published by NDI. Although it is designed for civil society organizations, many of its recommendations are equally applicable to SMEs, NGOs, and organizations looking to improve their cybersecurity maturity.
The handbook covers topics such as:
✅ Building a cybersecurity plan
✅ Governance and security responsibilities
✅ Securing accounts and endpoints
✅ Data protection and secure communications
✅ Safe internet and email usage
✅ Physical security considerations
✅ Incident response fundamentals
✅ Security awareness and organizational culture
At Diyako Secure Bow, we believe that effective cybersecurity is built on a combination of governance, risk management, secure architecture, continuous assessment, and user awareness not technology alone.
If your organization is looking to establish or improve its cybersecurity program, our team can help through assessments, consulting, technical security reviews, GRC, vCISO services, security architecture, and specialized cybersecurity training.
📖 Recommended reading for security leaders, IT managers, and anyone responsible for improving organizational cyber resilience.
What do you think is the biggest challenge organizations face when building an effective cybersecurity program?
Special Thanks to 😇♥️🙏
National Democratic Institute (NDI)
–Security you can rely on–
2026.07.07
————————————————
#CyberSecurity #InformationSecurity #CyberResilience #GRC #vCISO #RiskManagement #SecurityAwareness #SOC #CyberDefense #DiyakoSecureBow
https://www.linkedin.com/posts/diyako-secure-bow_cybersecurity-handbook-cso-activity-7480232620900114432-AOge | 1 252 |
| 5 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
🔎 Digital Forensics in the Cloud Is No Longer Optional
As organizations continue migrating critical workloads to the cloud, Digital Forensics and Incident Response (DFIR) must evolve beyond traditional on-premise approaches.
A recent research paper titled:
“Digital Forensics and Incident Response in the Cloud: Addressing GCP Challenges”
highlights an important reality:
Cloud-native investigations introduce challenges that conventional forensic methodologies were never designed to address.
Some of the key challenges include:
🔹 Limited access to underlying infrastructure
🔹 Volatile cloud artifacts and ephemeral resources
🔹 Multi-tenant environments
🔹 Centralized logging dependency
🔹 Identity and IAM complexity
🔹 Evidence preservation and chain of custody
🔹 Regulatory and cross-border compliance considerations
The research also emphasizes that effective cloud DFIR requires organizations to adopt a forensics by design approach rather than treating incident response as an afterthought.
At Diyako Secure Bow (DSB), we believe cloud security must extend beyond preventive controls. Building resilient cloud environments requires integrating:
✅ Cloud Security Architecture
✅ Incident Response Readiness
✅ Digital Forensics Preparedness
✅ Cloud Logging & Monitoring Strategy
✅ Identity-Centric Security
✅ Governance, Risk & Compliance (GRC)
Security is no longer just about preventing attacks it’s about being prepared to investigate, respond, recover, and continuously improve.
–Security you can rely on–
2026.06.25
————————————————
#CyberSecurity #CloudSecurity #DFIR #DigitalForensics #IncidentResponse #GoogleCloud #GCP #CloudForensics #ThreatDetection #SOC #CloudIncidentResponse #SecurityArchitecture #GRC #ZeroTrust #DiyakoSecureBow
https://www.linkedin.com/posts/diyako-secure-bow_dfir-in-the-cloud-2026-activity-7475911738014498816-bDFx | 1 447 |
| 6 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
🔐 10 Golden Rules for Cybersecurity: Simple, Yet Critical
Many cybersecurity incidents are not caused by sophisticated attacks. They happen because basic security practices are overlooked.
Experience shows that a significant number of data breaches, ransomware infections, account compromises, and operational disruptions could be prevented by implementing a few fundamental security controls.
The 10 Golden Rules for Cybersecurity highlight essential practices that every organization and individual should follow:
✅ Use strong and unique passwords
✅ Enable Multi-Factor Authentication (MFA)🤙🏾
✅ Keep systems and software up to date
✅ Stay alert to phishing and suspicious messages
✅ Regularly back up critical data
✅ Apply the principle of least privileg🤙🏾
✅ Secure devices and endpoints
✅ Use trusted and secure networks🤙🏾
✅ Report suspicious activities promptly
✅ Continuously improve cybersecurity awareness
Cybersecurity is not just about technology. It is a combination of people, processes, and security controls working together to protect the organization.
At Diyako Secure Bow, we believe that building a strong security culture is the first and most effective line of defense against cyber threats.
At Diyako Secure Bow, we help organizations transform cybersecurity from a reactive necessity into a strategic advantage.
Special Thanks to🙏♥️😇
Centre for Cybersecurity Belgium
–Security you can rely on–
2026.06.24
————————————————
#CyberSecurity #InformationSecurity #CyberAwareness #SecurityCulture #CyberResilience #CyberRiskManagement #DataProtection #CyberDefense #SecurityFirst #DiyakoSecureBow
https://www.linkedin.com/posts/diyako-secure-bow_10-golden-rules-4-cybersec-2026-activity-7475594827875876866-E4h5 | 1 161 |
| 7 | ThreatResearch
Ghost-Sender
Universal Email Spoofing against Exchange Online
https://labs.infoguard.ch/posts/ghost-sender
Using Exchange Online (or on-premises exchange in hybrid mode) in combination with an external MX record, such as a third-party email server or spam protection solution, can allow the spoofing of emails from any sender to any recipient in the target tenant.
Hardening Whitepaper
Know Your Blind Spots: Better Visibility Through EDR Policy Hardening 2026.
EDR tools identify, detect, and respond to anomalous behavior. They assist blue teams, incident response operations, and threat hunting. However, an EDR is only as effective as the events it can detect. Alerts and actions depend on the tool's detections, which in turn depend on visibility within the environment.
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.06.21
https://www.linkedin.com/posts/alirezaghahrood_edr-policy-hardening-2026-ugcPost-7474517183457525760-rWsE | 1 112 |
| 8 | Cybersecurity Incidents Are No Longer an IT Problem
The latest Cybersecurity Incident Disclosures: A 13 Year Review (2024) highlights a reality that many organizations are still underestimating: Cyber incidents are not merely technical events they are business disruptions with direct financial, operational, legal, and reputational consequences.
Over the past decade, organizations worldwide have reported increasing costs associated with ransomware, data breaches, business interruption, third party compromise, and regulatory exposure. The trend is clear: cyber risk has become a boardroom issue.
The organizations that demonstrate resilience are not necessarily those with the most security tools. They are the ones that have invested in:
✔ Cybersecurity Governance
✔ Risk Management & Compliance (GRC)
✔ Vulnerability Management Programs
✔ Security Architecture & Network Segmentation
✔ Incident Response & Recovery Capabilities
✔ Security Awareness & Human Risk Management
✔ Business Continuity & Disaster Recovery Planning
At Diyako Secure Bow, our experience across critical sectors including financial services, oil & gas, petrochemical, manufacturing, and government organizations shows that the root cause of many successful attacks is not a lack of technology, but a lack of strategy, governance, visibility, and preparedness.
Cybersecurity should no longer be viewed as a cost center.
It is an investment in operational resilience, business continuity, stakeholder trust, and long-term sustainability. Organizations that proactively address cyber risk today will spend significantly less recovering from cyber incidents tomorrow.
Secure Business Continuity Through Sustainability.
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.06.16
#CyberSecurity #CyberResilience #InformationSecurity #RiskManagement #GRC #IncidentResponse #BusinessContinuity #CyberRisk #vCISO #DiyakoSecureBow #SecurityStrategy #CyberGovernance #DigitalTransformation #CyberDefense
https://www.linkedin.com/posts/alirezaghahrood_cybersecurity-incident-disclosures-a-13-year-ugcPost-7472719280229302273--2os | 1 094 |
| 9 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
Cybersecurity in the Age of Data: Beyond Technology
In today's digital economy, data is no longer just an IT asset it has become one of the most valuable strategic resources for organizations. Innovation, operational excellence, business growth, and organizational resilience are increasingly dependent on the security, integrity, and trustworthiness of data.
As digital transformation accelerates, organizations face growing challenges in protecting and governing their data ecosystems. Cross border data transfers, regulatory compliance, privacy requirements, cyber threats, third party risks, and operational resilience have become critical priorities for executive leadership.
At Diyako Secure Bow, we have observed that organizations with strong cyber resilience consistently focus on several key principles:
✔ Establishing an effective Data Governance framework
✔ Protecting data through encryption and secure communications
✔ Managing the entire data lifecycle from creation to secure disposal
✔ Continuously assessing cybersecurity and business risks
✔ Monitoring and auditing critical information assets
✔ Developing and testing incident response capabilities
✔ Managing third-party and supply chain cyber risks
✔ Building a strong security culture through awareness and education
Data is the foundation of modern business. However, its value can only be realized when organizations can securely manage, protect, and govern it.
Cybersecurity is no longer just a technical function. It is a strategic business enabler that protects digital assets, supports regulatory compliance, strengthens stakeholder trust, and ensures secure business continuity.
At Diyako Secure Bow, we help organizations transform cybersecurity from a reactive necessity into a strategic advantage.
–Security you can rely on–
2026.06.15
————————————————
#CyberSecurity #DataGovernance #InformationSecurity
#DataProtection #CyberRiskManagement
#CyberResilience #DigitalTrust #BusinessContinuity
#GRC #vCISO #DiyakoSecureBow #SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-datagovernance-activity-7472233736328331264-bIG7 | 926 |
| 10 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
📍 Diyako Secure Bow (DSB) Headquarters Relocation Announcement
As part of our continued growth and commitment to delivering advanced cybersecurity solutions, Diyako Secure Bow (DSB) is pleased to announce the relocation of its Tehran headquarters to a new office location.
This move represents another milestone in our journey toward providing innovative cybersecurity solutions and helping organizations achieve secure and sustainable business operations.
New Tehran Office Address:
Unit 104, 2nd Floor, No. 56, Barazandeh St., North Sohrevardi St., Southwest of Seyed Khandan Bridge, Qasem Soleimani Expressway, Tehran, Iran
We sincerely appreciate the trust and support of our clients, partners, and colleagues, and we look forward to welcoming you to our new office.😇♥️🙏✌️
–Security you can rely on–
2026.06.12
————————————————
#CyberSecurity #InformationSecurity #NetworkSecurity #vCISO #BusinessContinuity #DiyakoSecureBow #DSB #Tehran #OfficeRelocation #SecureBusinessContinuity
https://www.linkedin.com/posts/diyakosecurebow-cybersecurity-informationsecurity-share-7471084052108894209-ZIGa/ | 977 |
| 11 | #DiyakoSecureBow
————————————
CISO as a Service (vCISO)
Fortinet Training Institute Brochure
This brochure introduces the Fortinet Training Institute, Fortinet’s global cybersecurity education and certification program. It provides an overview of the training ecosystem, certification tracks, learning paths, and professional development opportunities available to cybersecurity practitioners.
The brochure covers:
* Introduction to the Fortinet Training Institute
* Global training and education footprint
* The Fortinet NSE (Network Security Expert) Certification Program
* Certification levels and specialization paths
* Instructor-led and self-paced training options
* Enrollment procedures and exam requirements
* Training policies and certification guidelines
* Frequently Asked Questions (FAQ)
* Academic and partnership programs
Purpose
The primary objective of this brochure is to demonstrate how cybersecurity professionals can develop their knowledge, skills, and certifications through Fortinet’s structured learning framework, progressing from foundational concepts to advanced security expertise.
Key Message
“Developing experts in the field of cybersecurity.”
The brochure positions the Fortinet Training Institute as a comprehensive platform for cybersecurity education, certification, and workforce development, helping organizations build skilled security teams and strengthen their cyber resilience.
Special Thanks to 🙏♥️🤙🏾
Fortinet
Fortinet Partner
–Security you can rely on–
2026.04.06
————————————————
#Fortinet #FortinetTraining #FortinetTrainingInstitute
#NSECertification #NetworkSecurityExpert #CyberSecurity #CyberSecurityTraining #CyberSecurityCertification
#InformationSecurity #NetworkSecurity
#CyberDefense #SecurityAwareness
#CyberWorkforce #CyberSkills #SecurityTraining
#ProfessionalDevelopment #CyberResilience
#CyberEducation #DigitalSecurity #CyberTalent
https://www.linkedin.com/posts/diyako-secure-bow_nse-train-ing-fortinet-2026-activity-7468600829961310208-MyLX | 1 160 |
| 12 | Phishing Incident Response Playbook
Purpose
Provides a structured approach for detecting, analyzing, containing, eradicating, and recovering from phishing attacks while minimizing business impact and reducing cyber risk.
Objectives
* Detect phishing attempts rapidly
* Protect users, credentials, and organizational assets
* Reduce the risk of account compromise and malware infection
* Ensure timely containment and response
* Improve security awareness and organizational resilience
Scope
This playbook applies to:
* Email phishing
* Spear phishing
* Business Email Compromise (BEC)
* Credential harvesting attacks
* Malicious links and attachments
* Social engineering campaigns
Roles and Responsibilities
SOC Team
* Monitor and detect phishing activities
* Perform triage and investigation
* Execute containment actions
Incident Response Team
* Lead incident handling and remediation
* Coordinate technical response activities
IT Operations
* Implement containment and recovery actions
* Support endpoint, email, and identity remediation
Information Security Manager / CISO
* Provide governance and oversight
* Approve critical response actions
* Coordinate stakeholder communication and reporting
Response Process
1. Detection
* User-reported suspicious emails
* Secure Email Gateway alerts
* SIEM correlation rules
* Threat intelligence indicators
2. Triage & Analysis
* Validate phishing indicators
* Identify affected users
* Assess business impact
* Determine attack type and severity
3. Containment
* Block sender, domain, and URLs
* Quarantine malicious emails
* Disable compromised accounts
* Reset affected credentials
* Isolate impacted endpoints if required
4. Eradication
* Remove malicious artifacts
* Revoke unauthorized sessions
* Eliminate persistence mechanisms
* Update detection controls
5. Recovery
* Restore normal business operations
* Monitor affected accounts and systems
* Verify effectiveness of remediation
6. Lessons Learned
* Conduct post-incident review
* Identify control gaps
* Update detection use cases
* Improve awareness training
* Enhance phishing prevention controls
Key Metrics
* Mean Time to Detect (MTTD)
* Mean Time to Respond (MTTR)
* Number of affected users
* Credential compromise rate
* Phishing reporting rate
* Recurrence of similar incidents
Continuous Improvement
Regular testing, phishing simulations, threat intelligence integration, and user awareness programs shall be conducted to strengthen organizational resilience against phishing threats.
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.06.05
https://www.linkedin.com/posts/alirezaghahrood_phishing-incident-runbook-2026-activity-7468597554776121344-NsGR | 906 |
| 13 | #Whitepaper #CyberEducation
#AISecurity #CybersecurityCareers
The cybersecurity career landscape is no longer evolving gradually it is being fundamentally reshaped by AI.
The release of the “SANS AI Cybersecurity Careers Guide” (May 2026) highlights a critical reality for both professionals and organizations AI is not replacing cybersecurity expertise. It is redefining it.
New security roles are emerging around:
* AI Security Governance
* AI Red Teaming
* LLM Security Assessment
* Agentic AI Risk Management
* AI Detection & Response
* Secure AI Architecture
* Adversarial ML Defense
At the same time, traditional cybersecurity roles are also changing: SOC Analysts, Pentesters, Security Engineers, GRC Specialists, Threat Hunters, and CISOs are now expected to understand how AI impacts attack surfaces, automation, decision-making, and cyber risk.
The future cybersecurity professional will need a hybrid mindset: Security + AI + Architecture + Governance + Operational Understanding. Organizations that continue to treat AI as “just another tool” will face serious capability gaps in the next few years.
Cybersecurity education must evolve faster than the threat landscape itself. The question is no longer
“Should cybersecurity professionals learn AI?”
The real question is
“How quickly can organizations adapt their people, training models, and security operating structures to the AI era?”
Special Thanks to 🙏♥️😇
SANS Institute
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.28
#AI #CyberSecurity #CyberDefense #SecurityLeadership #CyberSecurityTraining #AIGovernance #LLMSecurity #AgenticAI #vCISO
#DiyakoSecureBow
https://www.linkedin.com/posts/alirezaghahrood_ai-cybersecurity-careers-2026-ugcPost-7465672781809172480-gqRu/ | 1 297 |
| 14 | IEC 62443 is not just a technical standard for OT/ICS environments it is a governance framework for managing industrial cyber risk.
Organizations that still approach ICS security through isolated technologies alone often overlook the real issue:
the absence of structured security governance, asset visibility, network segmentation, and lifecycle-based risk management.
Industrial cybersecurity is ultimately about:
•Operational continuity
•Reducing downtime and disruption risk
•Protecting critical industrial processes
•Building resilient architectures instead of simply deploying products
IEC 62443 enables organizations to move from reactive security practices toward a measurable, risk-driven, and strategically governed OT security model.
#ICS #OTSecurity #CyberSecurity #DiyakoSecureBow
#IEC62443 #IndustrialCyberSecurity #vCISO
#CriticalInfrastructure #CyberResilience
Special Thanks 🙏♥️😇
SANS Institute
SANS Security Leadership
Fortinet
FortiGuard Labs
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.21
https://www.linkedin.com/posts/alirezaghahrood_sans-managing-ics-security-iec-62443-ugcPost-7463258833709232128-uulj | 1 407 |
| 15 | This is not just a security checklist.
The real problem starts when organizations reduce cybersecurity to ticking boxes.
If this document is used only as a compliance form, it does not create security. Real security comes from understanding, context, analysis, and mindset not from filling checkboxes.🥸
A few important points:
•Seeing:
“Firewall Enabled”
does not automatically mean the environment is secure.
The real questions are:
Why is the firewall there?
What is it protecting?
How were the rules designed?
Was there a threat model behind it?
•Seeing:
“Logging Enabled”
is not enough.
Does anyone actually understand the logs?
Is correlation being performed?
Are there detection use cases?
Or is the organization just generating noise and consuming storage?
•Patch Management is not simply “installing updates.”
It requires understanding:
•business impact
•exploitability
•operational dependencies
•rollback risk
•attack exposure
Sometimes a poorly planned patch introduces more operational risk than the vulnerability itself.
•Vulnerability Assessment without architectural understanding is almost meaningless. Seeing CVEs is surface level visibility. Real security means understanding attack paths, trust relationships, and privilege escalation opportunities.
Cybersecurity is far more than a checklist.
It is
•an engineering mindset
•a risk based decision model
•and a continuous understanding of threat exposure
Checklists are useful but only when they are backed by:
•architectural understanding
•threat analysis
•operational experience
•and a mature security mindset
Otherwise, organizations become:
“Compliant but Insecure.”
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.20
#CyberSecurity #InfoSec #SecurityArchitecture #RiskManagement #BlueTeam #vCISO #CyberDefense #SecurityMindset
https://www.linkedin.com/posts/alirezaghahrood_server-security-chk-list-2026-sample-ugcPost-7462719924138909696-ozU2 | 1 133 |
| 16 | OWASP ASVS 5.0 is officially out.
Application Security is no longer just about finding vulnerabilities. It’s about standardized security verification, Security by Design, and measurable security maturity.
ASVS 5 brings
•Better alignment with cloud-native & API-driven architectures
•Stronger Authentication & Access Control requirements
•More mature verification and governance approach
•Better integration into Secure SDLC & DevSecOps
The real problem in many organizations
They have security tools, but no standardized way to verify whether an application is actually secure.
ASVS helps close that gap.
A must review framework for:
•AppSec Teams
•Security Architects
•DevSecOps
•Banks & FinTechs
•API Platforms
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.19
#OWASP #ASVS #AppSec #DevSecOps #SecureByDesign #CyberSecurity #SecureSDLC #ApplicationSecurity
https://www.linkedin.com/posts/alirezaghahrood_owasp-asvs-v5-ugcPost-7462365974600740864-aKiE | 1 077 |
| 17 | CISO as a Service is not just about managing security tools. It is about aligning cybersecurity with business risk, operational resilience, governance, and strategic decision making.
A mature security program is built on
• Visibility
• Context
• Risk prioritization
• Continuous improvement
• Executive level accountability🤙🏾
Technology alone does not reduce risk.
Governance, architecture, process maturity, and informed leadership do.
#vCISO #CyberSecurity #GRC #RiskManagement #SecurityLeadership #CyberResilience
رویکرد CISO as a Service فقط مدیریت ابزارهای امنیتی نیست.
هدف اصلی، همراستا کردن امنیت سایبری با ریسک کسبوکار، تابآوری عملیاتی، حاکمیت و تصمیمگیری راهبردی است.
یک برنامه امنیتی بالغ بر پایه موارد زیر شکل میگیرد
• دید و شفافیت واقعی
• تحلیل مبتنی بر زمینه
• اولویتبندی ریسک
• بهبود مستمر
• پاسخگویی در سطح مدیریت
فناوری بهتنهایی ریسک را کاهش نمیدهد. حاکمیت، معماری صحیح، بلوغ فرایندی و رهبری آگاهانه هستند که امنیت واقعی ایجاد میکنند.
#vCISO #امنیت_سایبری #مدیریت_ریسک #حاکمیت_امنیت #تاب_آوری_سایبری
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.15
https://www.linkedin.com/posts/alirezaghahrood_incident-vulnerability-response-playbooks-ugcPost-7461141374130708480-4lYV | 1 195 |
| 18 | The CERT Wavestone Incident Response Report confirms something many security teams are already experiencing
Attackers are no longer just trying to get in. They are optimizing for operational paralysis, data theft, and destruction of recovery capability.
Some key findings from the report:
• 65% of attacks were financially motivated
• 90% of ransomware incidents also targeted backups
• 71% involved confirmed data exfiltration
• In some cases, the time between intrusion and impact was only 1.5 days
• 56% of attacks against large organizations originated through subsidiaries or partners
But perhaps the most important takeaway is this
Attack surfaces are no longer limited to firewalls and VPNs.
Cloud/SaaS platforms, APIs, CI/CD pipelines, IAM systems, helpdesks, third-party providers, and even internal operational processes are now part of the modern attack surface.
At the same time:
- Vishing and deepfake-enabled social engineering are becoming more convincing
- Quishing attacks are increasing rapidly
- Software supply chain compromises continue to escalate
- AI is now being integrated into malware operations, not just content generation
This report delivers a clear message
Cybersecurity is no longer just a technical control problem.
Cyber resilience today requires:
Visibility + Detection + Governance + Operational Readiness
Organizations that still reduce security to tools and appliances alone will struggle against the speed, scale, and adaptability of modern attacks.
Special Thanks 🙏♥️😇
Gerome Billois
Quentin LENOIR
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.08
https://www.linkedin.com/posts/alirezaghahrood_cert-report-20252026-ugcPost-7458552284524802048-OOoy | 1 389 |
| 19 | Iran ✊🏽✌️
— CISO as a Service —
Strategic Cyber Defense & GRC
Resilient Through Knowledge
2026.05.07
https://www.linkedin.com/posts/alirezaghahrood_iran-ciso-as-a-service-strategic-activity-7458041177502679040-bzyB | 1 241 |
| 20 | +5 CSS_Head_سرپرست_پشتیبانی_و_موفقیت_مشتریان.docx | 1 |
