16255
@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
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
Whitepaper
SCADA Security
Industrial Control System Internal Network Security Monitoring with Open-Source Tools 2024.
-Cyber Security Awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.09
Whitepaper
Threat Research
Security considerations for edge devices (ITSM.80.101) 2025.
-Cyber Security Awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.09
#DiyakoSecureBow
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CISO as A Service (vCISO)
IoT Security Challenges in Smart Urban Initiatives
The Internet of Things (IoT) is revolutionizing urban management, paving the way for the development of smart cities. From optimizing energy consumption to enhancing public services, IoT plays a crucial role in improving the quality of life for citizens. However, alongside these advancements, cybersecurity threats are escalating, posing significant risks to critical infrastructures.
At Diyako Secure Bow, we are committed to delivering tailored security solutions to protect IoT systems in smart urban projects. With a strong focus on innovation and cyber resilience, our solutions empower organizations to strengthen their digital infrastructure and foster trust in the digital transformation of cities.
How can we balance technological progress with security? Share your thoughts!
-Secure Business Continuity-
2025.02.06
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#CyberSecurity #vCISO #IoTSecurity #SmartCities #Resilience #SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7293261228527828993-S_Vy?utm_source=share&utm_medium=member_ios&rcm=ACoAAAXwLuQBD9tBET0AAFOnGrOQNaM1EWhmgM8
#DiyakoSecureBow
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CISO as A Service (vCISO)
Securing Critical Infrastructure: The Road to Resilience
In today’s rapidly evolving threat landscape, securing critical infrastructure is not just a priority—it’s a fundamental essential. Cyberattacks targeting power grids, financial institutions, transportation networks, and healthcare systems can have far-reaching consequences, disrupting essential services and impacting millions. As threats grow in scale and sophistication, organizations must adopt a proactive, intelligence-driven approach to resilience.
In our new LinkedIn newsletter, we will explore the latest challenges in critical infrastructure security, emerging threats, and effective strategies for strengthening cyber resilience. Our goal is to provide actionable insights and expert analysis to help organizations safeguard their most vital assets.
-Secure Business Continuity-
2025.01.30
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#CyberSecurity #vCISO #CriticalInfrastructure #Resilience #RiskManagement #ThreatIntelligence
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7290659963763396609-qRQd?utm_source=share&utm_medium=member_ios
Techbook
WebAppSecurity
Spring Security in Action.
Second Edition 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
Techbook
Cyber Security for Beginners:
Your Essential Guide: Understand Hacking, Malware, Biometrics, BYOD, and Essential Cyber Defense Strategies 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
Techbook
Mastering Secure Java Applications:
Navigating security in cloud and microservices for Java", 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
#DiyakoSecureBow
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CISO as A Service (vCISO)
Supply chain security has become one of the most critical aspects of modern cybersecurity. With growing threats like ransomware, data breaches, and sophisticated malware targeting interconnected systems, attackers exploit vulnerabilities at every stage of the supply chain. Ensuring the integrity and security of networks, software, and data has never been more essential.
To help organizations tackle these challenges, "Supply Chain Security" provides clear answers to five vital questions:
1. How are trusted networks protected?
2. How do you prevent network-level attacks?
3. How do you protect against novel malware and ransomware threats?
4. How do you prevent data theft, leakage, and exfiltration?
5. How do you secure beyond the software?
This eBook was designed to offer actionable insights and expert guidance to help businesses strengthen their defenses and build resilient supply chains.
We would like to extend our heartfelt thanks to Everfox for their valuable contributions to this work.❤️😇👍🏽🙏
-Secure Business Continuity-
2025.01.23
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#CyberSecurity #vCISO #SupplyChainSecurity
https://www.linkedin.com/posts/diyako-secure-bow_supply-chain-security-activity-7288058471130816512-mlPE?utm_source=share&utm_medium=member_ios
#DiyakoSecureBow
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CISO as A Service (vCISO)
Analytics
ThreatResearch
Malware analysis
Red Report 2024:
The Top 10 Most Prevalent MITRE ATT&CK Techniques. The Rise of Hunter-Killer Malware.
Marking its fourth year of publication, the Red Report 2024™ provides a critical dive into the evolving threat landscape, presenting a detailed analysis of adversaries' most prevalent tactics, techniques, and procedures (TTPs) used throughout the past year. Conducted by Picus Labs, this annual study examines over 600,000 malware samples and assesses more than 7 million instances of MITRE ATT&CK® techniques. It gives security teams invaluable insights into the techniques that pose the most critical cyber risk to organizations.
This year's findings are especially important for organizations looking to enhance defense mechanisms against increasingly evasive 'Hunter-killer' malware that systematically targets and impairs existing security controls. Much like sophisticated Hunter-killer submarines that move silently through deep waters and defeat enemies, Hunter-killer malware actively hunts
for defenses in the compromised system and kills them, and by doing so ensures that it remains stealthy for a longer time. By prioritizing the top ten TTPs, The Red Report 2024 empowers cybersecurity teams with
strategic intelligence to preemptively strengthen their defenses, reduce their attack surface, and adapt their security posture to today's dynamic threat environment.
Special Thanks❤️😇👍🏽🙏
Picus Security
-Secure Business Continuity-
2025.01.18
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#CyberSecurity #vCISO #MitreAttack
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_red-report-2024-cyber-security-activity-7286246873852514304-dTxt?utm_source=share&utm_medium=member_ios
#DiyakoSecureBow
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CISO as A Service (vCISO)
A Remarkable Achievement in the Mitre Attack 2024 Evaluation
The Mitre Attack 2024 evaluation, recognized as the most credible benchmark for assessing the performance of security tools and services, once again showcased the power of simulating real-world attacks to evaluate cybersecurity capabilities. Diyako Secure Bow, through customized strategies, advanced technical and Systematic audits, and continuous improvement programs, successfully identified and completely blocked all stages of the simulated attacks. The company also managed to neutralize threats at the very first step of each attack.
This achievement not only highlights the company’s commitment to combating complex cyber threats but also provides an opportunity for security leaders to benefit from effective and practical solutions to safeguard their infrastructures.
دستاوردی بینظیر در ارزیابی Mitre Attack 2024
ارزیابی Mitre Attack 2024، به عنوان معتبرترین آزمون سنجش عملکرد ابزارها و خدمات امنیتی، بار دیگر قدرت شبیهسازی حملات واقعی را برای ارزیابی توانمندیهای امنیت سایبری نشان داد. شرکت کمان امن دیاکو با استفاده از استراتژیهای سفارشیسازیشده، ممیزیهای فنی و سیستمی پیشرفته و برنامههای بهبود مستمر، توانست تمامی مراحل حملات شبیهسازیشده را شناسایی و به طور کامل مسدود کند. این شرکت همچنین موفق به خنثیسازی تهدیدات در نخستین گام هر حمله شد.
این موفقیت نه تنها نشاندهنده تعهد این مجموعه به مقابله با تهدیدات پیچیده سایبری است، بلکه فرصتی برای رهبران امنیتی فراهم میآورد تا از راهکارهای اثربخش و عملیاتی برای حفاظت از زیرساختهای خود بهرهمند شوند.
-Secure Business Continuity-
2025.01.16
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#CyberSecurity #vCISO #Strategic #MitreAttack #CISOInsights #CyberAttack #CyberDefense
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7285614200683466752-FxA2?utm_source=share&utm_medium=member_ios
#DiyakoSecureBow
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CISO as A Service (vCISO)
Diyako Secure Bow extends heartfelt wishes to all Christians and everyone around the globe on the joyous occasion of the New Year. We hope this new year brings you immense success, peace, and happiness.
The New Year is a time for fresh beginnings, opening new chapters in life, and striving toward meaningful goals. May all your dreams and efforts turn into outstanding achievements and unforgettable moments this year. We also wish you and your family a year filled with good health, prosperity, love, and serenity. May the angels of happiness always be by your side, lighting your path to a brighter future. As we step into another year, Diyako Secure Bow reaffirms its commitment to working alongside you to create a safer and happier world. We look forward to deeper collaborations and stronger friendships in the year ahead.
Happy New Year!❤️😇🙏
شرکت کمان امن دیاکو فرارسیدن سال نو میلادی را به تمامی مسیحیان و تمامی مردمان این کره خاکی تبریک میگوید و آرزومند است که این سال جدید برای شما سرشار از موفقیت، آرامش و شادی باشد.
سال نو میلادی فرصتی است برای آغازهای تازه، نوشتن فصلهای جدید در زندگی و رسیدن به اهداف بزرگ. امیدواریم که تمامی رویاها و تلاشهای شما در این سال به دستاوردهایی چشمگیر و لحظاتی خاطرهانگیز تبدیل شوند. همچنین آرزومندیم که این سال نو برای شما و خانوادهتان مملو از سلامتی، رفاه، عشق و آرامش باشد و فرشتههای خوشبختی همواره همراه شما باشند. شرکت کمان امن دیاکو، در کنار شما برای ساختن دنیایی امنتر و شادتر تلاش میکند و امیدوار است که این سال جدید، همکاریهای عمیقتر و دوستیهای پایدارتر را برای همه ما به ارمغان بیاورد.
❤️😇🙏سال نو مبارک!
-Secure Business Continuity-
2025.01.02
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#CyberSecurity #vCISO #2025
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7280630154098278400-W8f5?utm_source=share&utm_medium=member_ios
🚨 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
Tech book
Black Hat Bash:
Creative Scripting for Hackers and Pentesters 2025.
-Cyber Security Awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.09
Techbook
PowerShell for Penetration Testing:
Explore the capabilities of PowerShell for pentesters across multiple platforms 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.02.02
Tech book
Red Team Tactics
Mastering Active Directory Attacks:
The Red Team Playbook 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
DFIR
Techbook
A Practical Guide to Digital Forensics Investigations. Second Edition.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
ThreatResearch
RedTeam Tactics
WorstFit: Unveiling Hidden Transformers in Windows ANSI 2024.
https://blog.orange.tw/posts/2025-01-worstfit-unveiling-hidden-transformers-in-windows-ansi
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.28
Techbook
Pentesting APIs: A practical guide to discovering, fingerprinting, and exploiting APIs 2024.
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.23
#DiyakoSecureBow
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CISO as A Service (vCISO)
🌐 Exploring Corelight: The Power of Network Detection and Response :
When it comes to elevating network security, few companies stand out like Corelight. This innovative company specializes in Network Detection and Response (NDR) solutions that empower organizations to detect, investigate, and stop cyber threats with unparalleled visibility.
🔑 What makes Corelight exceptional?
Corelight leverages the power of open-source technologies like Zeek (formerly Bro) and Suricata, providing a high-performance platform for threat detection and forensics. Their solutions are trusted by leading enterprises and government agencies worldwide to combat modern cyber threats effectively.
💡 Key Products and Features:
Corelight Sensors: Deliver deep network visibility for real-time and retrospective analysis.
Data Fusion & Enrichment: Helps analysts speed up investigations by enriching logs with contextual data.
Cloud-Ready Solutions: Seamlessly integrate with hybrid and multi-cloud environments for robust protection.
Corelight empowers cybersecurity teams to work smarter, not harder, with detailed network insights, faster incident response, and reliable threat intelligence.
For those passionate about advancing network security, Corelight represents innovation at its finest. Check out their website for more: corelight.com
Special Thanks❤️😇👍🏽🙏
Corelight
-Secure Business Continuity-
2025.01.22
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#CyberSecurity #vCISO #NDR
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_threat-hunting-by-log-2025-activity-7287841689468100608-JhVf?utm_source=share&utm_medium=member_ios
#DiyakoSecureBow
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CISO as A Service (vCISO)
Analytics
Blue Report 2024:
The State of Threat Exposure Management
emphasizes the need for a holistic approach to Continuous Threat Exposure Management (CTEM) to strengthen defenses against cyber threats. While we’ve
seen significant advancements since the 2023 Blue Report, several critical vulnerabilities persist, underscoring the necessity for continuously optimizing your organization’s defenses. Automated penetration tests conducted by Picus Attack Path Validation (APV) revealed that 40% of tested environments had paths leading to domain administrator access, posing severe risks of compromised total network control.
The analysis of attack simulations performed by the Picus Security Control Validation (SCV) revealed notable variability in the real-world performance of leading cybersecurity products. Even top performers in controlled evaluations like MITRE ATT&CK showed differing effectiveness in operational environments, underscoring how critically important it is to continuously validate and fine-tune your security controls.
Special Thanks❤️😇👍🏽🙏
Picus Security
-Secure Business Continuity-
2025.01.18
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#CyberSecurity #vCISO #Threat
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_blue-report-2024-activity-7286240765310099456-hl6Y?utm_source=share&utm_medium=member_ios
https://www.linkedin.com/newsletters/diyako-insights-and-solutions-7272620333562482688
Читать полностью…
#DiyakoSecureBow
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CISO as A Service (vCISO)
Comprehensive Cyber Risk Management, Overcoming Challenges with Strategic Approaches:
In today’s digital era, cyber threats are more complex and frequent than ever, jeopardizing assets, trust, and continuity. This article explores how organizations can address these risks effectively highlighting the importance of a proactive approach to compliance, operational resilience, and stakeholder collaboration. The Diyako Secure Bow’s experience, the insights shared empower businesses to protect critical infrastructures, prevent breaches, and foster customer’s trust. Cyber risk management isn’t just a technical challenge it’s a cornerstone of organizational survival.
مدیریت جامع ریسک سایبری، غلبه بر چالشها با رویکردهای استراتژیک:
در دنیای دیجیتال امروز، تهدیدات سایبری بیش از هر زمان دیگری پیچیده و فراگیر شدهاند و داراییها، اعتماد مشتریان و تداوم کسبوکارها را به خطر میاندازند. این مقاله به بررسی روشهای مؤثر مدیریت این ریسکها میپردازد و بر اهمیت یک رویکرد پیشگیرانه در حوزه انطباق، تابآوری عملیاتی و همکاری با ذينفعان تأکید میکند. با رویکرد به تجربه کمان امن دیاکو، این مقاله بینشهایی ارائه میدهد که به سازمانها کمک میکند زیرساختهای حیاتی خود را حفاظت کنند، از نفوذها جلوگیری کنند و اعتماد مشتریان خود را تقویت نمایند. مدیریت ریسک سایبری فقط یک چالش فنی نیست، بلکه سنگبنای بقا و موفقیت سازمانها است.
-Secure Business Continuity-
2025.01.06
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#CyberSecurity #vCISO #Strategic #SecurityLeader #CISOInsights #DigitalResilience #DataProtection #DigitalRisk #Leadership #Resilience
#SecureBusinessContinuity
https://www.linkedin.com/posts/diyako-secure-bow_diyakosecurebow-cybersecurity-vciso-activity-7281774553477902337-nYQ0?utm_source=share&utm_medium=member_ios
Google Launches Free Cybersecurity Course
Google has announced plans to offer a comprehensive and free cybersecurity course starting early next year. This initiative reflects the growing importance of cybersecurity and the increasing demand for skilled professionals in the field, as predicted by experts and industry data.
The course will be accessible on Coursera starting December 30. You can join via this link.
Google also aims to identify talented professionals through this course. Participants who complete the program will receive a recognized certificate and may have the opportunity to join Google, its subsidiaries, or over 150 other U.S.-based companies actively seeking cybersecurity talent.
https://www.coursera.org/google-certificates/cybersecurity-certificate
برگزاری دوره رایگان امنیت سایبری توسط گوگل
گوگل اعلام کرده است که قصد دارد از ابتدای سال آینده، یک دوره جامع و رایگان در حوزه امنیت سایبری ارائه دهد. این تصمیم با توجه به اهمیت روزافزون امنیت سایبری و افزایش تقاضای پیشبینیشده برای متخصصان این حوزه اتخاذ شده است.
این دوره از تاریخ ۳۰ دسامبر در بستر کورسرا در دسترس خواهد بود و علاقهمندان میتوانند از طریق لینک مربوطه به آن دسترسی پیدا کنند.
گوگل همچنین هدف دارد از طریق این دوره آموزشی، متخصصان مستعد را شناسایی کرده و با ارائه مدرک معتبر در پایان دوره، زمینه همکاری آنان را با گوگل، شرکتهای زیرمجموعه آن و بیش از ۱۵۰ شرکت آمریکایی فراهم کند
بگذريم؛ و چقدر غمانگیز است
اینکه آدم بخواهد تماموقت مراقب خود باشد،تا آنچه را احساس میکند، به زبان نیاورد… هفته گذشته در يك جلسه با يك سازمان گسترده كه به شدت موضوع حسابرسي فناوري و امنيت داغ داغ بود، پبشنهاد فروش جدي تري براي شركت مطرح شد🥹خوشحالم كه در سطحي رسيديم طي اين حدودا ٢ سال به كمك تك تك همكاران و دوستاني كه كمك كردن مستقيم و غير مستقيم به كمان امن دياكو از منظر خروجي خدمات فني، رضايت مندي سطح بالاي مشتريان، برندينگ و خدمات نو اورانه كه پيشنهاد خريد و واگذاري شركت مطرح شده است ، قطعا اولين بازخود من نه بود، و به راحتي دست از اين سفره كه به شدت روي خدمات متمايز با كسب درامد سالم در كنار همكاران ايجاد كرده ايم بر نخواهم داشت👍🏽😊
+ تصويري از جلسات همكاران توانمند و پر انرژي جهت ايجاد تمايز در راهكارهاي ارتباط با مشتريان و كنترل پروژه بر خط
-Cyber Security awareness-
Up2date 4 Defence Today,
Secure Tomorrow
@CisoasaService
2025.01.02