CISO as a Service
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Founder @ DiyakoSecureBow | CISO as a Service (vCISO)
About Me
http://about.me/Alirezaghahrood

Follow Me on
🔵LinkedIn
https://www.linkedin.com/in/AlirezaGhahrood
🔴YouTube
https://www.youtube.com/AlirezaGhahrood
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https://twitter.com/AlirezaGhahrood
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cybersecurity_insights_report.pdf
5.7 MB
Analytics
#5G_Network_Security
AT&T Cybersecurity Insights Report:
"5G and the Journey to the Edge", 2021.


‎-آگاهي رساني امنيت سايبري-

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What they see:
CISO , Senior this, Senior that, …

What they don’t see:
The struggle. The figuring it out.

It took me over 15 years to be where I am today. And I feel like I‘ve just started. So much more to learn and grow. So much more to come.

It has not been easy.
And it will probably never be easy.

So if you‘re looking for a career in cybersecurity or any other field -

Please know that everyone is struggling.
Everyone is figuring it out.

And that‘s okay. 🙂


‎-آگاهي رساني امنيت سايبري-

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Malware analysis
1. Guide to a new Fivehands ransomware variant
https://research.nccgroup.com/2021/06/15/handy-guide-to-a-new-fivehands-ransomware-variant
2. Hades Ransomware Operators Use Distinctive Tactics and Infrastructure
https://www.secureworks.com/blog/hades-ransomware-operators-use-distinctive-tactics-and-infrastructure

Threat Research
EIP Stack Group OpENer information disclosure vulnerability (PoC for CVE-2021- 21777)
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1234
// information disclosure vulnerability in EIP Stack Group OpENer’s Ethernet/IP UDP handler


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making_visibility_definable_measurable.pdf
2.4 MB
Whitepaper
A SANS 2021 Report:
"Making Visibility Definable and Measurable", 2021.


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Telegram and Psiphon VPN users in #Iran are being targeted by new spyware from Ferocious Kitten—a covert surveillance APT group that's been in play for six years.
Details: https://thehackernews.com/2021/06/a-new-spyware-is-targeting-telegram-and.html


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Offensive security
Compromising Triager Zoom Account (PoC)
https://rakesh-thodupunoori.medium.com/part-1-dive-into-zoom-applications-d70f3de53ec5

Blue Team Techniques
Smoking Out a DARKSIDE Affiliate’s Supply Chain Software Compromise
https://www.fireeye.com/blog/threat-research/2021/06/darkside-affiliate-supply-chain-software-compromise.html


‎-آگاهي رساني امنيت سايبري-

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این است که اگر کسی را دوست میداری، ـبسیار دوست میداریـ بی حساب دوست بدار اما حساب دوست داشتنت را داشته باش، گاهی.
کسی در کاسه چینی طلا پیشکش نمیکند به در خانه همسایه، که خجل شود از نداری و بهراسد و بگریزد و در خانه بر روش خویش ببندد.


-از کتاب عین عاشقی-


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VIEW IN TELEGRAM
-بدانيم-

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GEA_1_2.pdf
778 KB
Research
"Cryptanalysis of the GPRS Encryption Algorithms GEA-1/GEA-2", 2021.

// GPRS-era mobile data encryption algorithm GEA/1 was 'weak by design', still lingers in today's phones...


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cta.pdf
13.3 MB
Research Report:
"Threat Activity Group RedFoxtrot Linked to China’s PLA Unit 69010; Targets Bordering Asian Countries", 2021.


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Practical_Windows_Forensics_1623945400.pdf
5.6 MB
Practical Windows Forensics
Experiments and Forensic Artifacts Windows Registry, Event Logs Analysis Email Forensics And Practical Examples


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مثل انرژي گرفتن و لبخند
كمك به يكديگر سرشار از ورودي هاي خاص و متحير كننده✌🏼❤️🙏👍🏽😇
مي شود ساخت گرچه يك دانه گندم در مزرعه🤓


‎-آگاهي رساني امنيت سايبري-

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در سازمان شما طبقه بندي اطلاعات انجام شده!؟دارايي ها وزن دارند!؟ انباشت دارايي هاي مهم، اطلاعات و داده مشخص شده!؟

ريسك هاي آن چطور!؟

مسير هاي جلوگيري از نشت اطلاعات و يا دسترسي هاي غير مجاز به دارايي هاي طبقه بندي شده بواسطه ابزار و تكنولوژي مسدود و مديريت شده است!؟


‎-آگاهي رساني امنيت سايبري-

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Your platform for software quality management
The best toolbox for building better software. From continuous integration, and continuous analysis to empowering human code reviews with code intelligence
جذاب و كارا
https://scrutinizer-ci.com/


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دوره ترند و كارگاهي
دواپس😀


‎-آگاهي رساني امنيت سايبري-

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بعد تصرف خرمشهر سربازان عراقی نوشته بودند «آمدیم بمانیم» خرمشهر که ازاد شد رزمندگان ایرانی نوشتند آمدیم نبودید.

آری ایرانی شکست ناپذیر نیست می‌توان او را از خانه‌اش بیرون راند، خون‌ش بر زمین ریخت و سرزمینش را آتش کشید و تصرف کرد ولی بدانید روزی از همین خون برمیخیزد و انتقامش را میگیرد!


‎- كاش قسمت اعظم مسولين رو ميشد تگ ضد انقلاب زد زنداني كرد و مملكت رو درست ميساختيم
(هيچكس)-

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https://www.secjuice.com/blue-team-detection-darkside-ransomware/


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Threat Research
An Information Disclosure Bug in ISC BIND Server (PoC)
https://www.zerodayinitiative.com/blog/2021/6/15/zdi-21-502-an-information-disclosure-bug-in-isc-bind-server

Malware analysis
APT Ferocious Kitten
https://securelist.com/ferocious-kitten-6-years-of-covert-surveillance-in-iran/102806

exploit
CVE-2020-8300:
Detect Citrix ADC SAML action or SAML iDP Profile config vulnerable to CVE-2020-8300 using Citrix ADC NITRO API (PoC)
https://github.com/stuartcarroll/CitrixADC-CVE-2020-8300

CVE-2021-31159:
Zoho ManageEngine ServiceDesk Plus MSP - Active Directory User Enumeration (PoC)
https://github.com/ricardojoserf/CVE-2021-31159

Offensiv security
Router (D-Link, Zyxel, TP-Link, Huawei) exploitation tool that allows to disclosure network router admin password😁
https://github.com/EntySec/RomBuster


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Certified_Pre_Owned.pdf
9.9 MB
Blue Team Techniques
"Certified Pre-Owned: Abusing Active Directory Certificate Services", 2021.
https://posts.specterops.io/certified-pre-owned-d95910965cd2
]-> Defensive Toolkit:مميزي اكتيو امن
PowerShell toolkit for AD CS auditing based on the PSPKI toolkit
https://github.com/GhostPack/PSPKIAudit


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spoofing_downloaded_filename.pdf
1.9 MB
Whitepaper
"Spoofing Downloaded Filename's Extension
in Chromium", 2021.

// This whitepaper illustrates exploitation of an insufficient data validation vulnerability in the Chromium framework (CVE-2021-21123)


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