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@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
Techbook
Modern DevOps Practices:
Implement, secure, and manage applications on the public cloud by leveraging cutting-edge tools 2023.
In today's fast-paced digital landscape, Modern DevOps Practices are essential for organizations seeking agility, security, and scalability in the cloud. This book explores the latest methodologies, tools, and frameworks to implement, secure, and manage applications seamlessly on public cloud platforms.
From CI/CD automation and infrastructure as code to cloud-native security and observability, you'll gain hands-on insights into building resilient, high-performing systems. Whether you're a DevOps engineer, security specialist, or IT leader, this guide equips you with the cutting-edge strategies needed to drive innovation and efficiency in modern cloud environments.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.22
Techbook
Beginning Anomaly Detection Using Python-Based Deep Learning (2024, Second Edition)
is your hands-on guide to mastering anomaly detection with cutting-edge deep learning techniques. Using Python, Keras, and PyTorch, this book takes you from the fundamentals to building real-world anomaly detection applications. Whether you're tackling fraud detection, cybersecurity threats, or system failures, you'll learn how to harness autoencoders, GANs, and LSTMs to uncover hidden patterns in data. Packed with practical examples and step-by-step implementations, this edition is perfect for data scientists, machine learning engineers, and security professionals looking to enhance their anomaly detection skills.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.21
Kernel Security
The Kernel Hacker's Guide to the Galaxy: Automating Exploit Engineering Workflows (2024)
is a cutting-edge resource for security researchers, exploit developers, and low-level security enthusiasts looking to master kernel security and automation. This guide takes you deep into the world of kernel exploitation, covering advanced vulnerability discovery, automated exploit development, and real-world case studies. With a strong focus on streamlining exploit engineering workflows, the book explores fuzzing techniques, debugging strategies, and automation frameworks that enhance efficiency and precision. Whether you're a seasoned kernel hacker or an aspiring exploit developer, this book provides the tools and insights needed to push the boundaries of offensive security.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
Techbook
Mastering Reverse Engineering: Re-engineer Your Ethical Hacking Skills" (2018)
is a comprehensive guide designed for cybersecurity professionals, ethical hackers, and malware analysts looking to deepen their understanding of reverse engineering. Covering essential techniques such as disassembly, decompilation, and debugging, this book equips readers with the skills needed to analyze binaries, uncover vulnerabilities, and understand the inner workings of software and malware. With hands-on exercises and real-world case studies, it provides practical insights into dissecting applications, bypassing protections, and enhancing security defenses. Whether you're a beginner or an experienced analyst, this book offers valuable knowledge to master reverse engineering and strengthen your cybersecurity expertise.
https://github.com/PacktPublishing/Mastering-Reverse-Engineering
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
WebApp Security
Burp Suite Cookbook
Web application security made easy with Burp Suite 2023 is a must-have guide for ethical hackers, penetration testers, and security professionals looking to master web application security using Burp Suite. Packed with hands-on recipes and real-world scenarios, this book walks you through everything from intercepting and modifying requests to automating security tests and uncovering critical vulnerabilities. Whether you're a beginner exploring web security or an advanced tester refining your skills, this cookbook provides step-by-step instructions, expert tips, and best practices to help you efficiently identify and exploit security flaws. Unlock the full potential of Burp Suite and take your web application security testing to the next level!
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
Patch Management: Overcoming Challenges 4 Continuous Security:
Today, I had the opportunity to engage with various departments of a bank, marking the beginning of a collaboration that starts with training and extends to GRC-based consulting and technical/system audits.
One of the key topics discussed was the challenges of security patch management in organizations. 👌(The era of monthly patching cycles is over!)
1. Cyber Threats Are Evolving Faster Than Ever
- Traditional patching cycles increase risk exposure and reduce an organization's ability to counter new attacks.
2. More Patching Is Not the Solution Smarter Patching Is
- Focus on high-risk vulnerabilities rather than mass patching.
- Respond rapidly to critical threats and active exploits.
- Shift from reactive approaches to risk-based proactive strategies.
3. A Concerning Reality
- Over 50% of security professionals are not confident they can prevent a major security incident in the next 12 months.
- More than one-third feel less prepared to detect and respond to threats than they did a year ago.
👍(But this challenge is an opportunity to rethink strategies!)
Why Traditional Patching Is No Longer Enough:
Cyber threats are evolving at an unprecedented pace, and AI-driven attacks are accelerating this trend. Relying on monthly patching cycles puts organizations at serious risk.
- If an organization still follows a monthly patching cycle, it will always be one step behind attackers.
4. What Is the Effective Solution?
Continuous risk-based patch management not about more work but about targeted security efforts:
- Prioritize vulnerabilities based on risk level.
- Respond quickly to critical threats.
- Optimize security resources.
- Reduce the window of opportunity for attackers.
5. How to Build an Effective Patch Management Strategy:
Many organizations claim to prioritize patches, yet in practice, they label nearly all vulnerabilities as "important" or "critical."
👍(The main issue? When everything is a priority, nothing truly is!)
A Smart Approach: Implementing Dynamic Risk Analysis Based On:
- Likelihood of exploitation
- Severity of the vulnerability
- Business impact
- Current cybersecurity threat landscape
Moving Toward Intelligent Security:
- Shift from a reactive to a proactive approach.
- Bridge the gap between IT and security teams.
- Gain full visibility into critical vulnerabilities with automated patch management systems.
- Prevent threats before they escalate, instead of reacting too late.
In a world where cyber threats are becoming increasingly sophisticated and AI-driven, is your organization still relying on outdated patching practices? 🤔
#CyberSecurity #RiskManagement #GRC #PatchManagement #InfoSec
no, you don’t need
to spend countless hours a day on LinkedIn.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.17
www.linkedin.com/comm/mynetwork/discovery-see-all?usecase=PEOPLE_FOLLOWS&followMember=alirezaghahrood
Читать полностью…
alirezaghahrood/top-10-free-web-application-firewalls-wafs-4-2025-cb9b0d7063a7" rel="nofollow">https://medium.com/@alirezaghahrood/top-10-free-web-application-firewalls-wafs-4-2025-cb9b0d7063a7
Читать полностью…
#DiyakoSecureBow
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CISO as A Service (vCISO)
Malware Analysis
Critical Alert: Large-Scale Password Spraying Attacks on Microsoft 365
A massive botnet of over 130,000 compromised devices is conducting password spraying attacks on Microsoft 365 (M365) accounts, exploiting non-interactive sign-ins with Basic Authentication. This method bypasses modern login protections and evades MFA enforcement, making it a major blind spot for security teams. Attackers use stolen credentials from infostealer logs to systematically target accounts, with activity recorded in Non-Interactive Sign-In logs, which many security teams overlook.
Key Risks:
Account Takeovers – Unauthorized access to critical accounts.
Business Disruption – Lockouts impacting operations.
Lateral Movement – Attackers moving within the network.
Since non-interactive sign-ins (used for service authentication and legacy protocols like POP, IMAP, SMTP) often do not trigger MFA, attackers exploit this gap for large-scale intrusions. Basic Authentication, still active in some environments, transmits credentials in plain text, making it an easy target.
Although Microsoft is retiring Basic Authentication by September 2025, this threat is active now. Organizations should immediately check Non-Interactive Sign-In logs, identify affected accounts, and rotate compromised credentials to mitigate risk.
Special Thanks❤️😇🙏
SecurityScorecard
-Secure Business Continuity-
2025.03.10
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#CyberSecurity #vCISO #Microsoft365 #PasswordSpraying #ThreatDetection #SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_botnet-2025-activity-7304758855115141121-BZ6I?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
#DiyakoSecureBow
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CISO as A Service (vCISO)
Building a Secure Supply Chain: Vendor Risk Management
Managing third-party risks is no longer optional it’s a critical aspect of supply chain security. A single vulnerable vendor can expose your entire network to cyber threats. But how do you evaluate their security posture effectively?
A robust Vendor Risk Management (VRM) strategy begins with asking the right questions. From compliance checks to continuous monitoring, a structured approach helps uncover hidden vulnerabilities and ensures your vendors align with your security standards.
At Diyako Secure Bow, we specialize in securing vendor relationships by implementing industry best practices. Our latest guide breaks down the must-ask questions for assessing vendor security, helping you mitigate risks before they become breaches.
Are you asking the right questions in your vendor security assessments? Let’s discuss in the comments!
-Secure Business Continuity-
2025.03.09
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#CyberSecurity #vCISO #VendorRiskManagement #SupplyChainSecurity #ThirdPartyRisk
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7304568435378708480-F9BH?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
#DiyakoSecureBow
————————————
CISO as A Service (vCISO)
As we step into 2025, cybersecurity continues to evolve, bringing both new challenges and opportunities. At Diyako Secure Bow, we are closely analyzing the forces shaping digital defense strategies and the threats on the horizon.
In our latest article, we explore key cybersecurity trends and predictions for the year ahead insights drawn from security leaders worldwide. What risks should organizations prepare for? What innovations will redefine security operations?
Read the full article and join the conversation on the future of cybersecurity.
-Secure Business Continuity-
2025.02.23
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#CyberSecurity #vCISO #ThreatIntelligence #DigitalDefense
#SecureBusinessContinuity
https://www.linkedin.com/pulse/part-8-cybersecurity-forecast-2025-insights-from-diyako-av9hf?utm_source=share&utm_medium=member_ios&utm_campaign=share_via
Techbook
Malware analysis
Malware Development for Ethical Hackers:Learn how to develop various types of malware to strengthen cybersecurity 2024.
-Cyber Security Awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.09
#DiyakoSecureBow
————————————
CISO as A Service (vCISO)
Happy Nowruz!
Nowruz is an ancient celebration of the new year, with roots going back over 3,000 years. Marking the first day of Farvardin (March 21st), Nowruz symbolizes the arrival of spring and the renewal of nature. In fact, the word Nowruz itself means "new day" in Persian a perfect reflection of the fresh beginnings it represents.
Originating in ancient Persia, Nowruz was celebrated in the Achaemenid courts with grand festivities, parades, and ceremonies, especially in Persepolis. Over time, it spread across Central Asia, the Middle East, the Caucasus, and even parts of Europe and South Asia, making it a unifying tradition among diverse cultures. Today, UNESCO recognizes Nowruz as a global cultural heritage, emphasizing its deep connection to hope, renewal, and harmony with nature.
As we embrace this new day, may it bring prosperity, success, and happiness to all. Just as nature awakens with spring, may this year be filled with growth, opportunities, and fresh possibilities.
-Secure Business Continuity-
2025.03.20
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#CyberSecurity #vCISO #Nowruz
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7308543755253407745-TFms?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
Techbook
Evading EDR:
The Definitive Guide to Defeating Endpoint Detection Systems 2024.
dives deep into the advanced tactics and techniques used to bypass modern Endpoint Detection and Response (EDR) solutions. As security technologies evolve, so do the methods attackers use to evade them. This book provides a comprehensive look at real-world evasion strategies, from abusing legitimate system processes to leveraging memory injection and rootkit techniques. Whether you're a red teamer, penetration tester, or malware analyst, this guide equips you with the knowledge to understand, detect, and mitigate sophisticated evasion tactics in an ever-changing security landscape.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.21
DFIR
Whitepaper
Blue Team Techniques
Detection Engineering & Threat Hunting (DE&TH) Guide," ver. 1.1 (2025)
is a must-read whitepaper for blue team professionals, SOC analysts, and threat hunters seeking to enhance their detection and response capabilities. This guide dives deep into modern detection engineering techniques, proactive threat-hunting methodologies, and real-world case studies to help defenders stay ahead of adversaries. Covering advanced log analysis, behavioral detection strategies, and custom rule creation, it provides actionable insights to improve security operations and strengthen cyber resilience. Whether you're building a robust detection pipeline or refining your hunting skills, this guide serves as an essential resource for modern defenders in an evolving threat landscape.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
Techbook
Security Automation with Python: Practical Python Solutions for Automating and Scaling Security Operations (2025)
is an essential guide for cybersecurity professionals looking to streamline and enhance their security workflows with the power of automation. This book dives deep into real-world applications of Python for automating tasks such as threat detection, incident response, vulnerability management, and security monitoring. With step-by-step tutorials and practical examples, readers will learn how to build scalable security solutions, integrate Python with popular security tools, and reduce manual workload while improving efficiency. Whether you're a SOC analyst, penetration tester, or security engineer, this book equips you with the skills to harness Python for smarter, faster, and more effective security operations.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
Techbook
Offensive Security
Metasploit 2nd Edition: The Penetration Tester’s Guide" (2025)
is a comprehensive and updated resource for cybersecurity professionals, ethical hackers, and penetration testers looking to master Metasploit, one of the most powerful penetration testing frameworks. This edition builds upon the original guide, incorporating the latest exploits, attack techniques, and defensive strategies relevant to modern cybersecurity landscapes. Readers will learn how to effectively use Metasploit for vulnerability assessments, post-exploitation techniques, and red teaming operations. Whether you're a beginner seeking foundational knowledge or an experienced professional looking to refine your skills, this book serves as a practical, hands-on manual for leveraging Metasploit in real-world security assessments.
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.20
Subject:
Appreciation for Your Prompt Response and Generous Gesture
Dear Packt Team,
I sincerely appreciate your swift response to my ticket and the professional feedback provided regarding the erratum in Hands-On Ethical Hacking Tactics. Your prompt handling of the issue and the transparency in acknowledging and addressing the correction truly reflect your commitment to quality.
Additionally, the complimentary credit as a token of appreciation was a wonderful and generous gesture. It’s always a pleasure engaging with Packt's insightful content, and I look forward to benefiting from your valuable books and learning materials for years to come.
Packt
Thanks again for your dedication and excellent support.
🙏❤️😍😇
Anyway - tools
Offensive Security
GOAD (Game Of Active Directory)
If you're interested in Active Directory security and real-world attack scenarios, this article from the GOADv2 pwningseries is a valuable resource for learning practical techniques. In this part, the author dives deep into advanced attacks, providing a step-by-step breakdown of the exploitation path. Don’t miss out on this insightful read!
Part 13 - Having fun inside a domain
https://mayfly277.github.io/posts/GOADv2-pwning-part13/
GOAD (ver. 3) Tool
https://github.com/Orange-Cyberdefense/GOAD
— CISO as a Service —
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.15
Infographics
Malware Analysis
The Ransomware Ecosystem Map, Version 28 (March 2025) provides a comprehensive visual representation of the latest trends in ransomware operations. This infographic highlights key threat actors, emerging attack vectors, and the evolving tactics used by cybercriminal groups. Based on in-depth malware analysis, it maps out the relationships between ransomware families, initial access brokers, and affiliated criminal networks. Security professionals can leverage this resource to enhance their threat intelligence, improve detection strategies, and strengthen their defenses against ransomware threats.
https://github.com/cert-orangecyberdefense/ransomware_map
Special Thanks❤️😇🙏
Orange Cyberdefense
Marine P.
— CISO as a Service —
| Strategic Cyber Defense &GRC
Resilient Through Knowledge
2025.03.11
https://www.linkedin.com/posts/alirezaghahrood_malware-analysis-2025-activity-7305114048331702272-qS1u?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
#DiyakoSecureBow
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CISO as A Service (vCISO)
Analytics
Red Report 2025:
The Top 10 Most Prevalent MITRE ATT&CK Techniques
The Top 10 Most Prevalent MITRE ATT&CK Techniques
The latest Red Report 2025 highlights the top 10 most frequently observed MITRE ATT&CK techniques used in real-world cyber incidents. This year’s findings emphasize a shift in adversary tactics, with increased use of living-off-the-land techniques, credential abuse, and cloud exploitation.
Key takeaways include:
Privilege Escalation and Defense Evasion remain dominant attack vectors.
Cloud and SaaS-targeted techniques have surged, reflecting the growing attack surface.
Process Injection (T1055) and Credential Dumping (T1003) top the list, proving their effectiveness across multiple attack scenarios.
As cyber threats evolve, understanding these techniques is critical for proactive defense strategies. Security teams must prioritize threat detection, response automation, and continuous adversary simulation to stay ahead.
What are your thoughts on this year’s top techniques? Let’s discuss!
Special Thanks❤️🙏😇👍🏽
Picus Security
-Secure Business Continuity-
2025.03.02
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#vCISO #Cybersecurity #MITREATTACK #ThreatIntelligence
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_picuw-redreport-2025-activity-7301793066263220224-DBxl?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
May this blessed month bring you peace, reflection, and spiritual fulfillment. For you and your loved ones, I wish health, joy, a free spirit, and a life filled with honor and integrity. Ramadan Mubarak😇
A photo of Ghahrod village, Kashan😌
-CISO as a Service-
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.03.01
https://www.linkedin.com/posts/alirezaghahrood_may-this-blessed-month-bring-you-peace-reflection-activity-7301675226457600000-Ec6a?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
#DiyakoSecureBow
————————————
CISO as A Service (vCISO)
We’ve reached 5,000 followers and it’s all thanks to you!
In the ever-evolving world of cybersecurity, staying ahead of threats requires a strong, knowledgeable, and engaged community. Your support, insights, and interactions have helped us grow, learn, and share valuable expertise.
At Diyako Secure Bow, our mission is to secure digital landscapes and empower businesses with the latest security solutions. With each new milestone, we are more motivated than ever to provide meaningful content, share industry best practices, and contribute to a safer cyber environment.
Thank you for being part of our journey! Here’s to the next 5,000!
❤️😇👍🏽🙏
-Secure Business Continuity-
2025.02.15
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#CyberSecurity #vCISO
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7296385252963315712-ASqa?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
🚨 Microsoft has released patches for 63 flaws, including 2 actively exploited vulnerabilities.CVE-2025-21391 allows attackers to delete crucial files, while CVE-2025-21418 enables SYSTEM privilege escalation on Windows. 🔧 Apply the latest update now. Read more:
https://thehackernews.com/2025/02/microsofts-patch-tuesday-fixes-63-flaws.html
Anyway, What is Anti-Forensics and What is Its Purpose?
Anti-Forensics (AF) refers to a set of techniques, tools, and methods designed to prevent the discovery, analysis, or use of digital evidence by digital forensic investigators. These techniques are typically used to conceal, alter, delete, or disrupt the process of collecting and analyzing data.
Applications of Anti-Forensics
Anti-forensics can be applied in various scenarios, including:
Privacy Protection: Individuals and organizations use AF techniques to safeguard sensitive data from unauthorized access or cyber threats.
Defense Against Surveillance and Espionage: Journalists, human rights activists, and individuals operating in high-risk environments rely on AF to prevent tracking and monitoring.
Hiding Illegal Activities: Cybercriminals, hackers, and threat actors leverage AF to erase traces and avoid detection.
Security Testing & Forensic Resilience Assessment: Cybersecurity professionals and Red Teams use AF techniques to evaluate the robustness of forensic tools and methodologies.
Key Anti-Forensics Techniques:
Data Wiping & Secure Deletion
Using tools like BleachBit or Secure Erase to permanently erase data, making it unrecoverable.
Data Hiding
Employing techniques such as steganography (hiding data in images, videos, or audio files) or concealing partitions and files within the operating system.
Data Encryption
Encrypting files or entire disks with tools like VeraCrypt or BitLocker to prevent unauthorized access.
Timestamp Manipulation
Altering file creation, modification, or access timestamps to mislead forensic investigators (e.g., using
Timestomp on Windows).
Data Spoofing
Generating fake logs or modifying system information to misdirect forensic analysis.
Log Tampering
Deleting or altering security logs to erase traces of digital activities.
Using Live Operating Systems
Running OS environments like Tails or Kali Linux Live that do not store user activity on disk.
Conclusion
Anti-forensics is a powerful tool for data protection and privacy, but it can also be misused to obstruct digital forensic investigations and conceal malicious activities. Understanding these techniques is crucial for cybersecurity professionals and forensic analysts to develop effective countermeasures.
-CISO as a Service-
| Strategic Cyber Defense & GRC
Resilient Through Knowledge
2025.02.12
#CyberSecurity #DigitalForensics #AntiForensics #CyberThreats
DFIR
Kerberos Delegation Attacks, Detections and Defenses 2024.
-Cyber Security Awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.09