Think Like a Hacker: A Sysadmin's Guide to Cybersecurity by Michael Melone #hacker #Cybersecurity
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Targeted attack and determined human adversaries (DHA) have changed the information security game forever. Writing secure code is as important as ever; however, this satisfies only one piece of the puzzle. Effective defense against targeted attack requires IT professionals to understand how attackers use - and abuse - enterprise design to their advantage.
Learn how advanced attackers break into networks. Understand how attackers use concepts of access and authorization to jump from one computer to the next. Dive into how and why attackers use custom implants and backdoors inside an enterprise. Be introduced to the concept of service-centric design - and how it can help improve both security and usability.
To defend against hackers you must first learn to think like a hacker.
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2017 | EPUB | 99 pages | 294 KB
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@iranopensource🐧

Hacking World Class Hacking, Python and Cyber Security Strategies For Up-and-Coming Hackers by Hacking Studios #hacking #python #cybersecurity
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Imagine Yourself…
Programming like a hacker, landing a software development job at Google and make a ton of money..
Being paid to hack programs, software and systems to find and plug loopholes..
Learn the best programming strategies and immediately outperform established hackers...
Taking the art of Python to a whole new level and become front figure...
Having control over the websites your kids are visiting and the chat programs they use..
Never worry about getting your computer hacked, your credit card information stolen, family photos taken from you and your everyday life put at risk..
Having the best online safety systems sat up immediately to protect your business from hackers..
If so, you’ve come to the right place
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2017 | PDF | 133 pages | 960 KB
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@iranopensource🐧

Hands-On Cybersecurity for Finance: Identify vulnerabilities and secure your financial services from security breaches by Dr. Erdal Ozkaya, Milad Aslaner #Cybersecurity #vulnerabilities #vulnerability
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Organizations have always been a target of cybercrime. Hands-On Cybersecurity for Finance teaches you how to successfully defend your system against common cyber threats, making sure your financial services are a step ahead in terms of security.
The book begins by providing an overall description of cybersecurity, guiding you through some of the most important services and technologies currently at risk from cyber threats. Once you have familiarized yourself with the topic, you will explore specific technologies and threats based on case studies and real-life scenarios. As you progress through the chapters, you will discover vulnerabilities and bugs (including the human risk factor), gaining an expert-level view of the most recent threats. You'll then explore information on how you can achieve data and infrastructure protection. In the concluding chapters, you will cover recent and significant updates to procedures and configurations, accompanied by important details related to cybersecurity research and development in IT-based financial services.
By the end of the book, you will have gained a basic understanding of the future of information security and will be able to protect financial services and their related infrastructures.
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2019 | PDF | 300 pages | 36,7 MB
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@iranopensource🐧

Blue Team Field Manual (BTFM) (RTFM) by Alan J White (Author), Ben Clark #blueteam #cybersecurity #security
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Blue Team Field Manual (BTFM) is a Cyber Security Incident Response Guide that aligns with the NIST Cybersecurity Framework consisting of the five core functions of Identify, Protect, Detect, Respond, and Recover by providing the tactical steps to follow and commands to use when preparing for, working through and recovering from a Cyber Security Incident.
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2017 | PDF | 144 pages | 5,66 MB
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@iranopensource🐧

💎 لینک گروه الماس
@Diamond_Security 💎
#Cybersecurity_The_Beginners_Guide
@iranopensource🐧

💎 لینک گروه الماس
@Diamond_Security 💎
#Cybersecurity_Attack_and_Defense_Strategies_Infrastructure_Security_with_Red_Team_and_Blue_Team_Tactics
@iranopensource🐧

💎 لینک گروه الماس
@Diamond_Security 💎
#Cybersecurity_Blue_Team_Toolkit
@iranopensource🐧

💎 گروه امنیت الماس
@Diamond_Security 💎
#Cybersecurity_Attack_and_Defense_Strategies 🤫
@iranopensource🐧

عدم رعایت امنیت سایبری در تجهیزات پزشکی، حفره ای که بار ها در دنیا خبر ساز شده است!!!

گروه های هکری در پی سازمان های بهداشتی و سایر صنایع وابسته به پزشکی هستند تا با استفاده از آسیب پذیری های وصله نشده در تجهیزات پزشکی از قبیل اسکنر های ام آرآی و اشعه ایکس کنترل کاملی بر داده ها و زیرساخت این سازمان ها پیدا کنند.
این گروه فعال که در آسیا و اروپا به شدت فعال است از آسیب پذیری های دیکام که از استاندارد های مطرح اسکنر های ام آرآی است در این راستا استفاده می کند.
بررسی های امشب این تجهیزات در کشور ایران حاکی از اتصال ۱۴۸ دستگاه در بیش از ۷۰ بیمارستان است.
آیا دلیل قابل قبولی برای اتصال دستگاه ام آرآی به اینترنت وجود دارد؟
آیا در بیمارستان ها مبانی اصول امنیتی پیاده سازی شده است؟
لیست مراکز آسیب پذیر به مراجع ذیربط قابل ارائه است.

#cybersecurity #healthcaresecurity #pentest #hack

@iranopensource🐧

#Penetrationtesting #Infosec #Cybersecurity #networksecurity #penetrationtest #webapplicationsecurity #security #cybersec
#webapplications #OWASP #ASVS

یک گزارش تست نفوذ می بایست چه شرایطی داشته باشد تا مدیریت یک مجموعه بتواند به آن اعتماد کند و بر اساس آن تصمیم بگیرد؟

یکی از بهترین روشها استفاده از استاندارد های روز دنیا در زمینه تست نفوذ است

ما در شرکت راسپینا نت پارس سعی کردیم با پیروی از استاندارد ها
و بهترین روش های اجرایی از جمله

OWASP Testing Guide , Application Security Verification Standard

گزارش تست نفوذ را آماده کنیم و نمونه آن را در سایت شرکت با لینک زیر قرار دهیم و با این استاندارد اعتماد مدیران شرکت های بزرگ را جلب نموده ایم

خصوصیات برجسته گزارش تست نفوذ شرکت راسپینا نت پارس

۱-رعایت کامل و دقیق اصول و قواعد تست نفوذ بر اساس استاندارد های بین المللی

۲-امکان اجرای دوباره حملات در نبود تیم تست نفوذ توسط نیرو های فنی

۳-ارائه راه حل های جامع و متنوع جهت رفع آسیب پذیری

https://rnpg.ir/pentestreport

💎 گروه امنیت الماس
@Diamond_Security 💎
#Cybersecurity_Attacks_Red_Team_Strategies
@iranopensource🐧

💎 گروه امنیت الماس
@Diamond_Security 💎
#Cybersecurity_Incident_Respone

🌀 کتابی خوب برای کارشناسان سطح یک SOC یا Alerts Analystها که قصد دارند خودشون رو برای سطح دو SOC آماده کنند و به سطح کارشناسان Incident Responder ارتقاء دهند.
@iranopensource🐧

💎 Zero Trust Elements

#Compliance Is Tough. #zerotrustsecurity Can Make It Easier!

Let shift your cybersecurity strategies from tick-box compliance to proactive #riskmanagement.

The rising number of privacy and compliance standards has increased anxiety among many enterprise owners. Between #PCIDSS to #HIPAA, the EU’s #GDPR to National Privacy Act, there is also a growing understanding among businesses and consumers that a lack of adherence can also lead to major drops in revenue and consumer confidence.
But the task of developing security policies and deploying technologies to support compliance requirements can be nothing less than overwhelming, leaving companies lost about where to start their journey. Increasingly, enterprises are turning to the zero trust framework to help accelerate and ease their journey to compliance.

Zero Trust is not a new term; it was created in 2010 by John Kindervag, a principal analyst at Forrester Research Inc. Almost 11 years later, it’s a buzzword in some security communities and non-existent in other #cybersecurity segments like compliance.

Never trust, always verify is a concept that compliance professionals are familiar with when auditing. Simplifying the audit process is critical for any individual or organization working in the compliance industry, and Zero Trust helps accomplish this goal.

The future of compliance is embracing zero trust and developing frameworks that require organizations to implement zero-trust strategies.

@iranopensource🐧

فرصت استخدام در حوزه امنیت سایبری
شرکت #بهین_راهکار در حوزه امنیت شبکه و سایبری به دنبال کارشناس امنیت SOC Tier 1 با شرایط زیر میباشد:
✅ مهارت های مورد نیاز:
🔹 تسلط بر سرفصل های Security+
🔹 تسلط بر SANS SEC 450 (یا PWK + آشنایی با مدیریت رخداد)
🔹 آشنایی با مفاهیم شبکه در سطح CCNA R/S یا دوره های مشابه
🔹 تسلط بر ویندوز در سطح MCSA
🔹 تسلط مناسب به زبان انگلیسی
⭐ مهارتهای زیر مزیت محسوب میشود:
🔸 آشنایی با سرفصل های SANS SEC 504 یا SANS SEC 503
📩 ارسال رزومه: talent@behinrahkar.com⌛️
اگر در این حوزه مهارت دارید، این فرصت رو از دست ندید!
#استخدام #فرصت_شغلی #امنیت_سایبری #CyberSecurity #Security #استخدام_IT

💎 آسیب‌پذیری اجرای کد از راه دور (RCE) در Splunk

⚠️ Splunk RCE Vulnerability: Let Attackers Execute Arbitrary Code Via File Upload | Vulnerability Details: https://lnkd.in/ghyYthdA

➡️ The vulnerability, CVE-2025-20229, could allow a low-privileged user to execute arbitrary code by uploading malicious files.

➡️ The vulnerability exists in Splunk Enterprise versions before 9.3.3, 9.2.5, and 9.1.8, as well as Splunk Cloud Platform versions before 9.3.2408.104, 9.2.2406.108, 9.2.2403.114, and 9.1.2312.208.

#cybersecurity #vulnerability

@iranopensource🐧