اکنون در دسترس! پژوهش تلگرام ۲۰۲۵ — مهمترین بینشهای سال 
CyberSecurity & AI Experts
رفتن به کانال در Telegram
🔰 Ethical Hacking and Cyber Security Official Telegram Channel 🔰 Free content to learn Hacking & AI For promotions: @coderfun
نمایش بیشتر📈 تحلیل کانال تلگرام CyberSecurity & AI Experts
کانال CyberSecurity & AI Experts (@ethicalhackingtoday) در بخش زبانی انگلیسی بازیگری فعال است. در حال حاضر جامعه شامل 41 905 مشترک است و جایگاه 3 252 را در دسته فناوری و برنامهها و رتبه 9 645 را در منطقه الهند دارد.
📊 شاخصهای مخاطب و پویایی
از زمان ایجاد در невідомо، پروژه رشد سریعی داشته و 41 905 مشترک جذب کرده است.
بر اساس آخرین دادهها در تاریخ 09 ژوئن, 2026، کانال فعالیت پایداری دارد. در ۳۰ روز گذشته تغییر اعضا برابر 709 و در ۲۴ ساعت گذشته برابر -1 بوده و همچنان دسترسی گستردهای حفظ شده است.
- وضعیت تأیید: تأیید نشده
- نرخ تعامل (ER): میانگین تعامل مخاطب 4.07% است و در ۲۴ ساعت نخست پس از انتشار، محتوا معمولاً 1.45% واکنش نسبت به کل مشترکان کسب میکند.
- دسترسی پستها: هر پست به طور میانگین 1 704 بازدید دریافت میکند. در اولین روز معمولاً 609 بازدید جمعآوری میشود.
- واکنشها و تعامل: مخاطبان بهطور فعال حمایت میکنند؛ میانگین واکنش به هر پست 8 است.
- علایق موضوعی: محتوا بر موضوعات کلیدی مانند git, |--, cybersecurity, linux, attack تمرکز دارد.
📝 توضیح و سیاست محتوایی
نویسنده این فضا را محل بیان دیدگاههای شخصی توصیف میکند:
“🔰 Ethical Hacking and Cyber Security Official Telegram Channel
🔰 Free content to learn Hacking & AI
For promotions: @coderfun”
به لطف بهروزرسانیهای پرتکرار (آخرین داده در تاریخ 10 ژوئن, 2026)، کانال همواره بهروز و دارای دسترسی بالاست. تحلیلها نشان میدهد مخاطبان بهطور فعال با محتوا تعامل دارند و آن را به نقطه اثرگذاری مهم در دسته فناوری و برنامهها تبدیل کردهاند.
41 905
مشترکین
-124 ساعت
+1437 روز
+70930 روز
در حال بارگیری داده...
کانالهای مشابه
78.3K
75.6K
75.0K
70.3K
70.3K
1
ابر برچسبها
اشارات ورودی و خروجی
---
---
---
---
---
---
جذب مشترکین
ژوئن '26
ژوئن '26
+242
در 2 کانالها
مه '26
+776
در 7 کانالها
Get PRO
آوریل '26
+272
در 2 کانالها
Get PRO
مارس '26
+448
در 2 کانالها
Get PRO
فوریه '26
+775
در 7 کانالها
Get PRO
ژانویه '26
+1 005
در 7 کانالها
Get PRO
دسامبر '25
+853
در 0 کانالها
Get PRO
نوامبر '25
+1 119
در 7 کانالها
Get PRO
اکتبر '25
+883
در 4 کانالها
Get PRO
سپتامبر '25
+710
در 2 کانالها
Get PRO
اوت '25
+802
در 3 کانالها
Get PRO
ژوئیه '25
+900
در 8 کانالها
Get PRO
ژوئن '25
+1 397
در 14 کانالها
Get PRO
مه '25
+2 431
در 8 کانالها
Get PRO
آوریل '25
+3 542
در 13 کانالها
Get PRO
مارس '25
+1 163
در 13 کانالها
Get PRO
فوریه '25
+814
در 24 کانالها
Get PRO
ژانویه '25
+1 009
در 31 کانالها
Get PRO
دسامبر '24
+519
در 14 کانالها
Get PRO
نوامبر '24
+481
در 6 کانالها
Get PRO
اکتبر '24
+968
در 4 کانالها
Get PRO
سپتامبر '24
+981
در 4 کانالها
Get PRO
اوت '24
+696
در 7 کانالها
Get PRO
ژوئیه '24
+1 338
در 12 کانالها
Get PRO
ژوئن '24
+2 157
در 18 کانالها
Get PRO
مه '24
+1 620
در 28 کانالها
Get PRO
آوریل '24
+1 778
در 13 کانالها
Get PRO
مارس '24
+1 851
در 6 کانالها
Get PRO
فوریه '24
+1 534
در 1 کانالها
Get PRO
ژانویه '24
+3 052
در 1 کانالها
Get PRO
دسامبر '23
+1 478
در 1 کانالها
Get PRO
نوامبر '23
+592
در 9 کانالها
Get PRO
اکتبر '23
+385
در 3 کانالها
Get PRO
سپتامبر '23
+380
در 0 کانالها
Get PRO
اوت '23
+737
در 0 کانالها
Get PRO
ژوئیه '23
+748
در 0 کانالها
Get PRO
ژوئن '23
+73
در 0 کانالها
Get PRO
مه '23
+119
در 0 کانالها
Get PRO
آوریل '23
+183
در 0 کانالها
Get PRO
مارس '23
+116
در 0 کانالها
Get PRO
فوریه '23
+136
در 0 کانالها
Get PRO
ژانویه '23
+120
در 0 کانالها
Get PRO
دسامبر '22
+146
در 0 کانالها
Get PRO
نوامبر '22
+200
در 0 کانالها
Get PRO
اکتبر '22
+170
در 0 کانالها
Get PRO
سپتامبر '22
+244
در 0 کانالها
Get PRO
اوت '22
+242
در 0 کانالها
Get PRO
ژوئیه '22
+122
در 0 کانالها
Get PRO
ژوئن '22
+220
در 0 کانالها
Get PRO
مه '22
+275
در 0 کانالها
Get PRO
آوریل '22
+109
در 0 کانالها
Get PRO
مارس '22
+302
در 0 کانالها
Get PRO
فوریه '22
+245
در 0 کانالها
Get PRO
ژانویه '22
+398
در 0 کانالها
Get PRO
دسامبر '21
+11
در 0 کانالها
Get PRO
نوامبر '21
+6
در 0 کانالها
Get PRO
اکتبر '21
+25
در 0 کانالها
Get PRO
سپتامبر '21
+273
در 0 کانالها
Get PRO
اوت '21
+98
در 0 کانالها
Get PRO
ژوئیه '21
+408
در 0 کانالها
| تاریخ | رشد مشترکین | اشارات | کانالها | |
| 10 ژوئن | +4 | |||
| 09 ژوئن | +5 | |||
| 08 ژوئن | +2 | |||
| 07 ژوئن | +20 | |||
| 06 ژوئن | +16 | |||
| 05 ژوئن | +40 | |||
| 04 ژوئن | +46 | |||
| 03 ژوئن | +47 | |||
| 02 ژوئن | +31 | |||
| 01 ژوئن | +31 |
پستهای کانال
Now, Let’s move to next topic of cybersecurity roadmap👇
🔥 Ethical Hacking Fundamentals
Ethical hacking means legally testing systems for security weaknesses.
👉 Ethical hackers think like attackers to help organizations improve security.
Unlike malicious hackers, ethical hackers:
✅ Have permission
✅ Follow legal boundaries
✅ Report vulnerabilities responsibly
🧠 What Does an Ethical Hacker Do?
Ethical hackers:
• Find vulnerabilities
• Test system security
• Simulate attacks
• Help organizations fix weaknesses
🔥 Main Goal
👉 Identify vulnerabilities before real attackers do
🛡️ Ethical Hacking Process
Reconnaissance : Gather information
Scanning : Identify systems/services
Enumeration : Extract useful details
Exploitation : Test vulnerabilities
Reporting : Document findings
🌍 Real-Life Example
A company hires an ethical hacker to test:
• Website security
• Employee awareness
• Server configurations
• Network vulnerabilities
⚠️ Important Difference
Ethical Hacker : Authorized : Helps improve security : Legal
Malicious Hacker : Unauthorized : Causes damage : Illegal
🔥 Common Ethical Hacking Areas
• Web Application Testing
• Network Security Testing
• Wireless Security
• API Testing
• Cloud Security
🛠️ Popular Ethical Hacking Tools
Nmap : Network scanning
Wireshark : Packet analysis
Burp Suite : Web testing
Metasploit : Exploitation framework
🎯 Skills Needed
Ethical hackers should know:
✅ Networking
✅ Linux
✅ Web technologies
✅ Databases
✅ Programming basics
🧠 Cybersecurity Career Roles
Ethical hacking knowledge helps in roles like:
• Penetration Tester
• Security Analyst
• SOC Analyst
• Red Team Engineer
• Bug Bounty Hunter
⚠️ Legal & Ethical Rule
Always remember 👇
“Never test systems without explicit permission.”Unauthorized hacking is illegal even if intentions are good. 📝 Quick Task 1. Search for: - Penetration Testing - Bug Bounty - Red Team 2. Write 1 line about each concept 🔥 Pro Tip Ethical hacking is not just about tools. The real skill is: 👉 Understanding how systems actually work 🔥 Double Tap ❤️ For More
| 2 |  📊 𝗗𝗲𝗹𝗼𝗶𝘁𝘁𝗲 𝗙𝗿𝗲𝗲 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗩𝗶𝗿𝘁𝘂𝗮𝗹 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 | 𝗔𝗽𝗽𝗹𝘆 𝗡𝗼𝘄!🚀
🔥 Program Highlights:
✅ Free Certificate from Deloitte
✅ Real-World Data Analytics Tasks
✅ Self-Paced Learning
✅ Industry-Relevant Projects
✅ Resume & LinkedIn Booster
✅ Perfect for Students & Freshers
No prior experience required! Build in-demand skills and stand out to recruiters. 💼
🔗 𝗘𝗻𝗿𝗼𝗹𝗹 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:
https://pdlink.in/3RVHcFU
📢 Share with friends who want to start a career in Data Analytics! | 458 |
| 3 | Now, Let’s move to next topic of cybersecurity roadmap👇
⚔️ Cross-Site Request Forgery CSRF Explained
CSRF Cross-Site Request Forgery is an attack where a hacker tricks a logged-in user into performing unwanted actions on a website.
👉 The website trusts the user because their session/cookies are already active.
🧠 How CSRF Works
Suppose you are logged into your banking account 👇
Your browser automatically sends authentication cookies with every request.
An attacker exploits this trust.
🔄 Step-by-Step Example
Step 1️⃣ Victim Logs In
User logs into bank website successfully
Session cookie gets stored in browser 🍪
Step 2️⃣ Attacker Sends Malicious Link
Victim clicks malicious website/email
Step 3️⃣ Fake Request Sent Automatically
Hidden request executes silently .
Browser automatically sends session cookie with request.
Step 4️⃣ Server Trusts Request
Server thinks the request came from the real user 😨
Money transfer may happen.
🎯 Why CSRF is Dangerous
Attackers can:
• Change passwords
• Transfer money
• Modify account settings
• Perform unauthorized actions
👉 Without knowing the user’s password
🔥 Key Concept
CSRF attacks work because:
✅ User is already authenticated
❌ Website fails to verify request origin
🛡️ How Websites Prevent CSRF
✅ CSRF Tokens
Unique hidden tokens added to forms
Server verifies token before processing request
✅ SameSite Cookies
Restrict cross-site cookie sharing
✅ Re-authentication
Ask password again for sensitive actions
✅ Custom Request Headers
Used in APIs to validate requests
🔥 Real-Life Example
Suppose you’re logged into social media.
Attacker tricks you into clicking malicious page → page silently changes your account email/password.
👉 This is classic CSRF behavior.
🧠 XSS vs CSRF
XSS : Injects malicious script : Targets browser execution : Needs vulnerable input handling
CSRF : Tricks authenticated users : Targets trusted requests : Exploits active sessions
📝 Quick Task
1. Observe websites asking password again before:
- Payments
- Password changes
2. Think: Why is extra verification needed?
⚠️ Ethical Note
CSRF testing should only be performed in:
• Authorized labs
• Practice environments
• Bug bounty scopes
Never on unauthorized systems.
🔥 Pro Tip
If you understand:
✅ Cookies
✅ Sessions
✅ HTTP requests
✅ Authentication flow
then CSRF becomes easy to understand 🔥
Double Tap ❤️ For More | 474 |
| 4 |  𝗔𝗜 &𝗠𝗟 𝗙𝗥𝗘𝗘 𝗢𝗻𝗹𝗶𝗻𝗲 𝗠𝗮𝘀𝘁𝗲𝗿𝗰𝗹𝗮𝘀𝘀 😍
💫 Future-Proof Your AI & Machine Learning Career in 2026 with Generative AI Skills
💫Kickstart Your AI & Machine Learning Career
Eligibility :- Students ,Freshers & Working Professionals
𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇 :-
https://pdlink.in/43oLYOA
( Limited Slots ..Hurry Up )
Date & Time :- 10th June 2026 , 7:00 PM | 598 |
| 5 | Now, Let’s move to next topic of cybersecurity roadmap👇
🔥 Cross-Site Scripting XSS
Cross-Site Scripting XSS is a web vulnerability where attackers inject malicious JavaScript code into websites.
👉 The injected script runs inside the victim’s browser.
This can allow attackers to:
• Steal cookies 🍪
• Hijack sessions 🔐
• Redirect users
• Deface websites
🧠 How XSS Happens
Websites often allow user input:
• Comments
• Search boxes
• Chat messages
• Forms
If input is not properly filtered, attackers may inject scripts 👇
⚠️ Simple Example
Suppose a website displays user comments directly.
Attacker enters:
<script>alert('Hacked')</script>
If the website displays it without sanitizing:
👉 The script executes in users’ browsers 🔥
🎯 Real-Life Impact
Attackers can use XSS to:
• Steal authentication cookies
• Impersonate users
• Capture keystrokes
• Deliver malware
🔥 Types of XSS
Type : Description
Stored XSS : Script saved permanently in DB
Reflected XSS : Script reflected via URL/request
DOM-Based XSS : Happens inside browser DOM
⚠️ Stored XSS Example
Attacker posts malicious comment 👇
<script>malicious code</script>
Every user viewing the comment executes the script.
👉 Very dangerous 🔥
⚠️ Reflected XSS Example
Malicious payload embedded in URL:
example.com/search?q=<script>
Victim clicks crafted link → script executes
🛡️ How Websites Prevent XSS
✅ Input Sanitization
Remove dangerous code
✅ Output Encoding
Display special characters safely
✅ Content Security Policy CSP
Restrict script execution
✅ HttpOnly Cookies
Prevent JavaScript from reading cookies
🎯 Real-Life Cybersecurity Usage
Ethical hackers test websites for XSS because it can lead to:
• Account takeover
• Session hijacking
• Sensitive data theft
🔥 XSS vs SQL Injection
XSS : Targets browser : Uses JavaScript : Affects users
SQL Injection : Targets database : Uses SQL : Affects backend DB
📝 Quick Task
1. Learn basic HTML + JavaScript concepts
2. Understand why websites sanitize input
3. Observe comment sections carefully on websites
⚠️ Important Ethical Note
Only practice XSS in:
• Labs
• CTF platforms
• Authorized testing environments
Never attack real websites without permission.
🔥 Pro Tip
If you understand:
✅ HTML
✅ JavaScript
✅ HTTP requests
✅ Cookies & Sessions
then XSS becomes much easier to master 🔥
Double Tap ❤️ For More | 761 |
| 6 |  🎓 𝗙𝗥𝗘𝗘 𝗢𝗻𝗹𝗶𝗻𝗲 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝗪𝗶𝘁𝗵 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀 🚀
Here are some amazing FREE online courses that can help you learn in-demand skills and earn valuable certificates. 📚✨
✅ 100% Free Learning Resources
✅ Industry-Recognized Certifications
✅ Self-Paced Learning
✅ Beginner-Friendly Courses
✅ Boost Your Resume & LinkedIn Profile
🔗 𝗘𝗻𝗿𝗼𝗹𝗹 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:
https://pdlink.in/4uZQAXC
📌 Save this post and share it with friends who are looking to learn new skills for free! | 793 |
| 7 | Now, Let’s move to next topic of cybersecurity roadmap👇
💉 SQL Injection
SQL Injection SQLi is one of the most famous web attacks in cybersecurity 🔥
It happens when a website improperly handles user input and directly sends it to a database query.
👉 Attackers can manipulate queries to:
• Bypass login systems
• Read sensitive data
• Modify databases
• Delete information
🧠 How Websites Normally Work
A website sends SQL queries to a database.
Example query:
SELECT ** FROM users WHERE username='admin' AND password='1234';
👉 If username/password match → login successful
⚠️ Where the Problem Happens
If developers directly trust user input 👇
An attacker can inject malicious SQL code.
🔥 Simple SQL Injection Example
Suppose login form asks:
• Username
• Password
Attacker enters:
' OR '1'='1
The query may become:
SELECT ** FROM users WHERE username='' OR '1'='1';
👉 Since 1=1 is always true, authentication may bypass 🔥
🎯 Real-Life Impact
SQL Injection can allow attackers to:
• Steal user accounts
• Access banking data
• Dump entire databases
• Delete records
👉 Many famous breaches happened due to SQL Injection
⚠️ Types of SQL Injection
Type : Description
Login Bypass : Skip authentication
UNION Injection : Extract extra data
Blind SQLi : Infer data indirectly
Error-Based SQLi : Use DB errors to leak info
🛡️ How Developers Prevent SQL Injection
✅ Prepared Statements / Parameterized Queries
Safely separates code from user input
✅ Input Validation
Reject suspicious input
✅ Least Privilege
Database accounts should have minimal permissions
🔥 Real-World Example
Bad practice ❌
SELECT ** FROM users WHERE username='$input';
Safer approach ✅
Uses parameterized queries instead of directly injecting user input.
🧠 Cybersecurity Importance
SQL Injection is heavily used in:
• Ethical hacking
• Penetration testing
• Bug bounty hunting
👉 Understanding SQL itself helps massively here 🔥
📝 Quick Task
1.
Learn these SQL basics:
- SELECT
- WHERE
- OR condition
2.
Understand why user input must never be trusted directly
⚠️ Important Ethical Note
Only practice SQL Injection in:
• Labs
• CTFs
• Authorized environments
Never test on real systems without permission.
🔥 Pro Tip
If you understand:
✅ SQL
✅ HTTP requests
✅ Databases
then SQL Injection becomes much easier to understand.
Double Tap ❤️ For More | 819 |
| 8 |  𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 & 𝗔𝗜 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗣𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 𝗦𝘂𝗽𝗽𝗼𝗿𝘁😍
Build a Career in Data Science & AI with a job-focused curriculum designed by industry experts.
✅ Learn from IIT Alumni & Top Industry Professionals
✅ 500+ Hiring Partners
✅ 100% Job Assistance
✅ Real-World Projects & Case Studies
✅ Mock Interviews & Career Support
Whether you're a student, fresher, or working professional, this program can help you transition into high-growth Data & AI roles.
🎯 Don't wait for opportunities — create them!
𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐍𝐨𝐰 👇:-
https://pdlink.in/4fdWxJB
⚡ Limited Seats Available – Apply Fast! | 754 |
| 9 | Want to get started with System design interview preparation, start with these 👇
1. Learn to understand requirements
2. Learn the difference between horizontal and vertical scaling.
3. Study latency and throughput trade-offs and optimization techniques.
4. Understand the CAP Theorem (Consistency, Availability, Partition Tolerance).
5. Learn HTTP/HTTPS protocols, request-response lifecycle, and headers.
6. Understand DNS and how domain resolution works.
7. Study load balancers, their types (Layer 4 and Layer 7), and algorithms.
8. Learn about CDNs, their use cases, and caching strategies.
9. Understand SQL databases (ACID properties, normalization) and NoSQL types (key–value, document, graph).
10. Study caching tools (Redis, Memcached) and strategies (write-through, write-back, eviction policies).
11. Learn about blob storage systems like S3 or Google Cloud Storage.
12. Study sharding and horizontal partitioning of databases.
13. Understand replication (leader–follower, multi-leader) and consistency models.
14. Learn failover mechanisms like active-passive and active-active setups.
15. Study message queues like RabbitMQ, Kafka, and SQS.
16. Understand consensus algorithms such as Paxos and Raft.
17. Learn event-driven architectures, Pub/Sub models, and event sourcing.
18. Study distributed transactions (two-phase commit, sagas).
19. Learn rate-limiting techniques (token bucket, leaky bucket algorithms).
20. Study API design principles for REST, GraphQL, and gRPC.
21. Understand microservices architecture, communication, and trade-offs with monoliths.
22. Learn authentication and authorization methods (OAuth, JWT, SSO).
23. Study metrics collection tools like Prometheus or Datadog.
24. Understand logging systems (e.g., ELK stack) and tracing tools (OpenTelemetry, Jaeger).
25.Learn about encryption (data at rest and in transit) and rate-limiting for security.
26. And then practise the most commonly asked questions like URL shorteners, chat systems, ride-sharing apps, search engines, video streaming, and e-commerce websites
Coding Interview Resources: https://whatsapp.com/channel/0029VammZijATRSlLxywEC3X | 989 |
| 10 |  𝗧𝗼𝗽 𝟱 𝗙𝗥𝗘𝗘 𝗔𝗜 & 𝗠𝗟 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 🚀
These FREE courses can help you develop industry-relevant skills and create a strong foundation in ML & AI. 📈
✅ 100% Free Learning Resources
✅ Beginner-Friendly Content
✅ Hands-On Projects
✅ Build an ML Portfolio
✅ Boost Your Resume & Career Opportunities
🔗 𝗘𝗻𝗿𝗼𝗹𝗹 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:
https://pdlink.in/4dXk9Sc
📌 Save this post and start your AI journey today! | 1 057 |
| 11 | Now, Let’s move to next topic of cybersecurity roadmap👇
🔥 OWASP Top 10 Most Important Web Security Risks
The OWASP Top 10 is a list of the most dangerous web application security risks.
Created by:
OWASP
👉 Ethical hackers and security professionals study these vulnerabilities deeply because they appear in real-world systems all the time 🔥
🧠 Why OWASP Matters
Most website attacks happen because of:
• Poor coding practices
• Weak authentication
• Bad security configurations
OWASP helps developers and security professionals understand these risks.
🔥 Common OWASP Vulnerabilities
Vulnerability : What It Means
Broken Access Control : Unauthorized access
Cryptographic Failures : Weak encryption
Injection Attacks : Malicious input execution
Insecure Design : Poor security planning
Security Misconfiguration : Unsafe server settings
Vulnerable Components : Outdated software
Authentication Failures : Weak login systems
🎯 Real-Life Example
Imagine a banking website 👇
If access control is weak:
❌ A normal user may access admin data
If authentication is weak:
❌ Hackers may bypass login systems
⚠️ 1️⃣ Injection Attacks
One of the most famous vulnerabilities 🔥
Includes:
• SQL Injection
• Command Injection
👉 Hackers inject malicious input into applications
⚠️ 2️⃣ Broken Authentication
Weak login systems can allow:
• Password attacks
• Session hijacking
• Credential stuffing
⚠️ 3️⃣ Security Misconfiguration
Improper server settings can expose:
• Sensitive files
• Admin panels
• Debug information
⚠️ 4️⃣ Vulnerable & Outdated Components
Old software often contains known vulnerabilities.
👉 Many breaches happen because systems are not updated.
🛡️ How Organizations Protect Systems
• Input validation
• Strong authentication
• Secure coding practices
• Regular updates
• Security testing
🎯 Cybersecurity Industry Importance
OWASP knowledge is essential for:
• Ethical hacking
• Bug bounty hunting
• Penetration testing
• Secure web development
👉 Almost every cybersecurity interview includes OWASP questions 🔥
📝 Quick Task
1. Search for:
– SQL Injection
– XSS
– CSRF
2. Write 1 line about each vulnerability
🔥 Pro Tip
If you deeply understand OWASP Top 10,
you’ll already know a huge part of web security.
Double Tap ❤️ For More | 1 170 |
| 12 | 🚀 𝗣𝗮𝘆 𝗔𝗳𝘁𝗲𝗿 𝗣𝗹𝗮𝗰𝗲𝗺𝗲𝗻𝘁 | 𝗚𝗲𝘁 𝗛𝗶𝗿𝗲𝗱 𝗶𝗻 𝗧𝗼𝗽 𝗧𝗲𝗰𝗵 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀! 💼🔥
Master the most in-demand tech skills and kickstart your career with industry-leading training.
🎯 Program Highlights:
✅ Learn Coding from Industry Experts
✅ Real-World Projects & Interview Preparation
✅ Dedicated Placement Support
✅ Avg. Package: ₹7.2 LPA
✅ Highest Package: ₹41 LPA 🚀
🎓 Perfect for Freshers, Students & Career Switchers
𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐍𝐨𝐰 👇:-
https://pdlink.in/42WOE5H
Hurry! Limited seats are available.🏃♂️ | 1 178 |
| 13 | ✅ Top 50 DSA (Data Structures & Algorithms) Interview Questions 📚⚙️
1. What is a Data Structure?
2. What are the different types of data structures?
3. What is the difference between Array and Linked List?
4. How does a Stack work?
5. What is a Queue? Difference between Queue and Deque?
6. What is a Priority Queue?
7. What is a Hash Table and how does it work?
8. What is the difference between HashMap and HashSet?
9. What are Trees? Explain Binary Tree.
10. What is a Binary Search Tree (BST)?
11. What is the difference between BFS and DFS?
12. What is a Heap?
13. What is a Trie?
14. What is a Graph?
15. Difference between Directed and Undirected Graph?
16. What is the time complexity of common operations in arrays and linked lists?
17. What is recursion?
18. What are base case and recursive case?
19. What is dynamic programming?
20. Difference between Memoization and Tabulation?
21. What is the Sliding Window technique?
22. Explain Two-Pointer technique.
23. What is the Binary Search algorithm?
24. What is the Merge Sort algorithm?
25. What is the Quick Sort algorithm?
26. Difference between Merge Sort and Quick Sort?
27. What is Insertion Sort and how does it work?
28. What is Selection Sort?
29. What is Bubble Sort and its drawbacks?
30. What is the time and space complexity of sorting algorithms?
31. What is Backtracking?
32. Explain the N-Queens Problem.
33. What is the Kadane's Algorithm?
34. What is Floyd’s Cycle Detection Algorithm?
35. What is the Union-Find (Disjoint Set) algorithm?
36. What are topological sorting and its uses?
37. What is Dijkstra's Algorithm?
38. What is Bellman-Ford Algorithm?
39. What is Kruskal’s Algorithm?
40. What is Prim’s Algorithm?
41. What is Longest Common Subsequence (LCS)?
42. What is Longest Increasing Subsequence (LIS)?
43. What is a Palindrome Substring problem?
44. What is the difference between greedy and dynamic programming?
45. What is Big-O notation?
46. What is the difference between time and space complexity?
47. How to find the time complexity of a recursive function?
48. What are amortized time complexities?
49. What is tail recursion?
50. How do you approach solving a coding problem in interviews?
💬 Tap ❤️ for the detailed answers! | 1 580 |
| 14 |  🚀 𝗧𝗖𝗦 𝗙𝗥𝗘𝗘 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝟮𝟬𝟮𝟲 – 𝗘𝗻𝗿𝗼𝗹𝗹 𝗡𝗼𝘄!
TCS iON is offering FREE certification courses to help students, freshers & professionals build job-ready skills from home 🌍
✅ 100% Free Online Courses
✅ Free Verified Certificates
✅ Self-Paced Learning
✅ Beginner-Friendly Programs
✅ Learn from TCS Industry Experts
🔗 𝗘𝗻𝗿𝗼𝗹𝗹 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:
https://pdlink.in/4nTGSDh
🔥 Excellent opportunity to gain valuable certifications from one of India’s top IT companies completely FREE. | 1 574 |
| 15 | 🔥 Introduction to APIs & API Security
Modern apps like:
• Instagram
• WhatsApp
• Uber
• Amazon
all heavily rely on APIs.
👉 APIs are one of the biggest attack surfaces in cybersecurity today 🔥
🧠 What is an API?
API = Application Programming Interface
👉 APIs allow applications to communicate with each other.
Think of an API as a messenger between systems.
🎯 Real-Life Example
When you order food in a delivery app:
1. App sends API request
2. Server processes request
3. Database returns restaurant data
4. API sends response back to app
🔄 How APIs Work
Step 1️⃣ Client Sends Request
Example:
GET /users
Step 2️⃣ Server Processes Request
Backend checks request
Step 3️⃣ Database Access
Server fetches data if needed
Step 4️⃣ API Response Sent
Usually in JSON format 👇
{
"name": "Rahul",
"role": "Admin"
}
🌐 Common API Types
Type: REST API
Description: Most common
Type: SOAP API
Description: Older enterprise systems
Type: GraphQL
Description: Flexible data queries
🔥 REST API Basics
REST APIs use HTTP methods:
Method: GET
Purpose: Fetch data
Method: POST
Purpose: Create data
Method: PUT
Purpose: Update data
Method: DELETE
Purpose: Remove data
🔐 API Authentication
APIs often use:
• API keys
• Tokens
• OAuth authentication
to verify users/apps
🛡️ API Security Risks
APIs are frequently attacked using:
⚠️ Broken Authentication
Weak login/token systems
⚠️ Excessive Data Exposure
Returning sensitive information
⚠️ Rate Limit Abuse
Sending too many requests
⚠️ Insecure APIs
Poor validation/security checks
🎯 Real-Life Cybersecurity Example
A hacker may try to:
• Access hidden API endpoints
• Manipulate requests
• Steal tokens
• Extract sensitive data
👉 APIs are heavily tested during penetration testing
🔥 Popular API Testing Tools
• Postman
• Burp Suite
• Insomnia
📝 Quick Task
1. Open browser → Press F12
2. Open Network tab
3. Refresh a website
4. Observe API requests often JSON responses
🚀 Pro Tip
If you master APIs, you’ll improve in:
✅ Web development
✅ Backend systems
✅ Ethical hacking
✅ Bug bounty hunting
Double Tap ❤️ For More | 2 454 |
| 16 |  𝗧𝗼𝗽 𝟯 𝗙𝗥𝗘𝗘 𝗣𝘆𝘁𝗵𝗼𝗻 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗖𝗼𝘂𝗿𝘀𝗲𝘀 𝗜𝗻 𝟮𝟬𝟮𝟲! 🚀💻
These FREE certification courses can help you build strong programming skills and stand out from the crowd 👇
✅ Free Learning Resources
✅ Certificate Opportunities
✅ Beginner Friendly
✅ Boost Your Resume & Tech Skills
🌟 Perfect for students, freshers, aspiring developers, data analysts, and tech enthusiasts.
🔗 𝗘𝗻𝗿𝗼𝗹𝗹 𝗙𝗼𝗿 𝗙𝗥𝗘𝗘👇:
https://pdlink.in/43DnP6S
📌 Start learning today and level up your career with Python! | 2 049 |
| 17 | Now, Let’s move to next topic of cybersecurity roadmap👇
🍪 Cookies & Sessions Explained
Websites need a way to remember users after login.
That’s where:
Cookies 🍪
Sessions 🔐
come into play.
🍪 What are Cookies?
👉 Small pieces of data stored in the browser
Websites use cookies to remember:
- Login status
- Preferences
- Shopping carts
- User activity
🎯 Real-Life Example
When you log into Instagram and reopen it later without logging in again 👇
👉 Cookies remember your authentication information
📦 Types of Cookies
Session Cookies
- Temporary login session
Persistent Cookies
- Saved for long time
Tracking Cookies
- Track user activity
🔐 What are Sessions?
👉 Sessions are server-side user states
When you log in:
1. Server creates a session ID
2. Browser stores session cookie
3. Browser sends session ID with requests
🔄 How Sessions Work
Step 1️⃣ Login
You enter username/password
Step 2️⃣ Server Verifies
Backend checks credentials
Step 3️⃣ Session Created
Server generates unique session ID
Example: ABC123XYZ
Step 4️⃣ Cookie Stored
Browser stores session cookie
Step 5️⃣ Future Requests
Browser automatically sends session ID
👉 Website recognizes you without asking login again
🔥 Cookies vs Sessions
Cookies
- Stored in browser
- Small data
- Can persist longer
Sessions
- Stored on server
- User state management
- Usually temporary
🛡️ Cybersecurity Angle
Cookies and sessions are major attack targets 👇
⚠️ Session Hijacking
Stealing session ID to access accounts
⚠️ Cookie Theft
Malicious scripts steal authentication cookies
⚠️ Cross-Site Scripting (XSS)
Used to steal session cookies
🔒 Security Protections
Websites use:
- HTTPS
- Secure cookies
- HttpOnly cookies
- Session expiration
to protect users
📝 Quick Task
1. Open browser
2. Press F12 → Application/Storage tab
3. Open Cookies section
4. Observe stored website cookies
🔥 Pro Tip
If attackers steal your session cookie,
they may access your account without knowing your password 👀
That’s why session security is extremely important.
Double Tap ❤️ For More | 2 289 |
| 18 | "Dive into Deep Learning" 📘🤖 is an open-source book that forms the mathematical foundation for large language models. 🧠📐
It covers linear algebra, mathematical analysis, probability theory, optimization methods, backpropagation, attention mechanisms, and transformer architectures. 🧮📉🔄
The book progressively moves from classical neural networks and convolutional neural networks to modern transformers and practical techniques used in large language models. 🚀🔗🧠
It contains over 1,000 pages 📖 and provides clear explanations, practical examples, and exercises. ✅📝 Making it one of the most comprehensive free resources for understanding the mathematical structure of modern artificial intelligence systems and language models. 🌐🔍🤖
arxiv.org/pdf/2106.11342 🔗
#DeepLearning #AI #MachineLearning #NeuralNetworks #Transformers #OpenSource | 1 873 |
| 19 |  𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝘄𝗶𝘁𝗵 𝗚𝗲𝗻𝗔𝗜 𝗢𝗻𝗹𝗶𝗻𝗲 𝗪𝗲𝗯𝗶𝗻𝗮𝗿 😍
AI is replacing analysts who don't adapt.
Learn Data Analytics + GenAI with IBM & Microsoft certifications. Land your dream role with dedicated placement support.
🎓1200+ Hiring Partners. 128% avg hike. 35 LPA Highest CTC in Placements.
💫𝗕𝗼𝗼𝗸 𝘆𝗼𝘂𝗿 𝗙𝗥𝗘𝗘 𝘄𝗲𝗯𝗶𝗻𝗮𝗿 :-
https://pdlink.in/4uwBw3q
Hurry Up ♂️! Limited seats are available. | 1 793 |
| 20 | Now, Let’s move to next topic of cybersecurity roadmap👇
🔥 HTTP Requests & Responses
Whenever you open a website, your browser and the server communicate using HTTP/HTTPS.
👉 This communication happens through:
• Requests
• Responses
🌐 What is an HTTP Request?
👉 A request is sent from:
Client (Browser) → Server
The browser asks for something like:
• Webpage
• Image
• Video
• Login authentication
📥 What is an HTTP Response?
👉 A response is sent from:
Server → Browser
The server returns:
• HTML page
• JSON data
• Error message
• Files/images
🔄 Simple Flow
Browser → Request → Server
Browser ← Response ← Server
🔥 Common HTTP Methods
GET
• Purpose: Retrieve data
POST
• Purpose: Send data
PUT
• Purpose: Update data
DELETE
• Purpose: Remove data
🎯 Examples
✅ GET Request
GET /products
👉 Fetch product list
✅ POST Request
POST /login
👉 Send username/password
📦 What is Inside a Request?
HTTP request contains:
• URL
• Headers
• Method
• Cookies
• Data/body
📦 What is Inside a Response?
HTTP response contains:
• Status code
• Data
• Headers
🚦 Important Status Codes
200
• Meaning: Success
404
• Meaning: Page not found
403
• Meaning: Forbidden
500
• Meaning: Server error
🎯 Real-Life Example
When you log into Instagram:
1. Browser sends POST request
2. Server checks credentials
3. Server sends response
4. Browser opens account
🛡️ Cybersecurity Angle
Hackers often manipulate requests using tools like:
• Burp Suite
• Postman
Common attacks:
• SQL Injection
• Session hijacking
• API abuse
👉 Understanding requests/responses is foundational for ethical hacking 🔥
📝 Quick Task
1. Open browser
2. Press F12 → Network tab
3. Refresh any website
4. Observe: GET requests, Status codes, Headers
If you understand HTTP deeply, you’ll understand:
✅ Web development
✅ APIs
✅ Cybersecurity
✅ Ethical hacking
Double Tap ❤️ For More | 1 807 |
