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#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

#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

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

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

#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

#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/

#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

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

#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/

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