Table of Contents
Kakar Security Edition 1
Cybersecurity MCQS. 38
Computer MCQS. 73
Reverse Engineering. 81
Install the Ghidra reverse engineering tool 81
How to install Ghidra on a MacBook. 83
Hacking Challenges with Hackertest.net. 87
Level 1. 87
Level 2. 91
Level 3. 94
Level 4. 96
Level 5. 97
Level 6. 99
Level 7. 101
Level 8. 105
Level 9. 110
Level 10. 113
Level 11 117
Level 12. 119
Level 13. 122
Level 14. 125
Level 15. 129
Level 16. 132
Level 17. 136
Level 18. 140
Level 19. 142
Level 20. 145
Computer Networking. 152
1: What is Networking?. 152
2: Reasons for building networks?. 153
3: Pros and Cons of Computer Networks?. 154
What is Computer Networking?. 155
Types of Networks. 156
4: Types of Devices. 157
1: Network Devices: 157
2: End User Devices: 157
What is a URL?. 158
IPv6 Neighbor Discovery Protocol 159
IPv6 — NDP (Neighbor Discovery Protocol): 159
Network Scanning. 160
What is Network Scanning?. 160
Network Scanning Methodology. 160
Types of Network Scans. 161
Default Ports. 162
How to Countermeasures for SMTP. 163
How to Countermeasures for LDAP. 164
How to Countermeasures for SMB. 165
Footprinting and Reconnaissance?. 166
What is Footprinting and Reconnaissance?. 166
Types of Footprinting and Reconnaissance. 167
Use of Footprinting and Reconnaissance. 168
DoS and DDoS. 169
DoS and DDoS tools. 169
What is DoS?. 170
What is a DDoS Attack?. 171
Basic Categories of DoS and DDoS Attack Vectors 172
Volumetric Attacks (bps): 172
Protocol Attacks (pps): 172
Application Layer Attack (rps): 172
Taking down Web Servers with Slowloris | Low and Slow Denial of Service. 174
Enumeration. 175
What is Enumeration?. 175
Types of Enumeration. 176
Enumeration websites. 177
SQL Injection. 178
Complete Website Hacking using SQL Injection. 178
Introduction to SQL: Definition. 178
SQL Operations: Usage. 179
Introduction to Parameters. 179
Manipulating Parameters. 179
Identifying Parameters. 180
What is SQL Injection? 181
Types of SQLi 182
In-Band SQLi 182
Blind Based SQLi or Inferential SQLi 182
Out-of-Band SQLi 183
1: Error-based SQLi: 184
2: Union-based SQLi: 184
3: Inferential SQLi: 185
4: Boolean-based Blind SQLi: 185
5: Time-based Blind SQLi: 185
SQLi Methodology: 187
SQL Injection tools: 188
Practical SQL Injection. 189
How to Hack a Website Using SQL Injection. 191
Command Prompt. 194
Command Prompt Commands. 194
How to remove the Windows activation watermark 199
USB complete formatting in the Command Prompt 200
Website nameserver information, nslookup in the command prompt. 203
Find the Server IP. 206
Find the Subnet Mask. 207
Flutter. 208
Unable to locate Android SDK in Flutter. 208
Install Flutter in Windows. 209
Android Studio. 224
The Android SDK location should not contain whitespace, as this can cause problems with the NDK tools. 224
Unable to locate Android SDK. 226
Install Android Studio on a MacBook Pro. 228
How to convert a PDF file into an app in Android Studio. 231
Python. 235
Basic Views: 235
Top 20 useful Python modules and libraries. 236
Web Scraping: 236
Web Development: 236
Data Analysis: 238
Data Science: 239
Machine Learning: 239
Graphical User Interface: 241
Hobby: 242
E-commerce. 243
Dropshipping websites for E-commerce. 243
Cybersecurity devices. 245
SDR Devices. 245
Hacking Gadgets. 256
USB to TTL Devices. 263
Google Parameters. 270
Google Advanced Search Operators (Google Parameters) 270
Footprinting. 272
What is Footprinting?. 272
What is the objective of Footprinting?. 272
Types of Footprinting?. 272
Search Engines for Intelligence Gathering. 273
Website Analyzer. 274
Footprinting and Reconnaissance (Perform Footprinting through web services) 275
Bootable USB. 276
How to create a Windows 11 Bootable USB Drive 276
Session Hijacking. 280
Session Hijacking – What is Session Hijacking | Complete Process of Session Hijack. 280
What is Session Hijacking?. 280
Why is Session Hijacking Successful?. 281
Session Hijacking Process: 282
Types of Session Hijacking: 283
Session Hijacking in the OSI Model: 284
Network Level Hijacking: 284
Application-Level Hijacking: 284
The CIA Triad. 285
1: Confidentiality. 285
Measures: 285
Integrity. 285
Measures: 286
Availability. 286
Measures: 286
Penetration Testing: 287
Penetration Testing Phases: 287
Penetration Testing Methodologies: 288
System Hacking. 289
System Hacking Methodology: 289
Password Cracking: 290
Types of Password Attacks: 291
1: Active Online Attacks: 291
2: Passive Online Attacks: 291
Default Password: 293
Offline Attack: 294
5 common ways hackers hack any computer system 295
SIEM (Security Information and Event Management) 296
What is SIEM?. 296
1: Centralized Logging: 296
2: Risk Management: 297
3: Compliance: 298
SIEM Components: 299
1: Collection: 299
2: Normalization: 299
3: Correlation: 299
4: Alerting: 299
SIEM Features and Capabilities. 301
1: Threat Hunting: 301
2: Reporting and Dashboards: 301
3: Access Control: 301
SIEM USE Cases. 302
1: Compliance: 302
2: Threat Hunting: 302
3: Incident Response: 302
How to Select a SIEM Solution. 303
1: Features: 303
2: Price and ROI: 303
3: Scalability: 303
Closing Thoughts. 303
1: Get Buy-In: 304
2: Plan and Implement: 304
3: Maintain and Optimize: 304
Cryptography. 305
What is Cryptography?. 305
Table of Contents: 306
What is Encryption?. 307
Properties of Encryption: 308
Symmetric Encryption: 309
Asymmetric Encryption: 310
Encryption Ciphers: 311
Stream Cipher: 311
Transposition: 311
Substitution: 311
Hash Function: 313
Importance of Cryptography: 314
Attack Scenario: Poor Key Management: 315
Poor Key Management Threats include: 315
Key Management: 316
Elements of the key management system include: 316
KeyStore: 317
Digital Certification: 318
A Digital certificate includes: 318
Types of Digital Certificates: 318
OSCP (Offensive Security Certified Professional) 319
How to prepare for OSCP | OSCP Guide | OSCP Path | OSCP Roadmap. 319
Level – 1 Fundamentals. 319
Level – 2 | Tools: 322
Level – 3: 323
Level – 4: 323
Wireless. 325
Types of Wireless Encryption: 325
Types of Wireless Threats: 327
Wireless Hacking Methodology: 328
How to install SQLmap on Windows. 329
SQL (Structured Query Language) 331
2: What can we do with it?. 331
3: SQL is a non-procedural language: 331
5: Difference between Database Administrator (DBA) and Data Scientists?. 332
6: Difference between DBMS and RDBMS?. 333
4: Unicode Character/String: 336
How to block HTTP websites with Windows Firewall 341
Secure the Computer from the Black Hat Hacker 347
MAC (Media Access Control) 355
Technitium MAC Address Changer. 355
What is Social Engineering?. 356
Types of Social Engineering: 356
Human-based Social Engineering: 356
Computer-based Social Engineering: 357
Mobile-based Social Engineering: 357
Open-Source Intelligence (OSINT) 358
OSINT Information Gathering. 361
3: OSINT and Cybersecurity. 362
4: OSINT Interesting Website. 364
Hacking Web server and Application servers. 366
What are the Web Server attacks?. 366
What is the Web Server attack Methodology? 367
What are the Web Application concepts?. 368
What is the Web Application hacking Methodology? 368
Web application penetration testing. 369
Smart Web Vulnerability Scanner. 369
Website information gathering. 376
What is Information Gathering?. 376
Types of information gathering. 377
Types of Cloud Computing?. 383
OWASP (Open World-Wide Application Security Project) 384
2: What is MITRE ATT&CK Framework?. 387
3: Components of MITRE ATT&CK Framework?. 388
4: Using MITRE ATT&CK Framework for Threat Detection. 389
5: Case Studies: Real-Life Examples of using MITRE ATT&CK framework. 389
7: Impact of Cyber Attack. 391
For all types of Business: 391
For Utilities, all the above plus cyber-physical consequences: 392
8: Tough questions for Defenders. 392
Importance of copywriting: 393
How to write a copy that converts?. 394
Must use tools for copywriters: 394
What is content marketing?. 396
Content writing and Content marketing skills?. 397
Common mistakes made by content writers: 398
Proofreading and Editing Tips: 400
Proofreading vs Editing Skills: 402
Importance of Editing and Proofreading: 403
How to write a Case study?. 404
Write about your ideal customer: 404
Cover the story from A to Z: 404
Use Data and Real Numbers: 405
Mention specific strategies: 405
How to write an Email professionally?. 411
Role of Emails in Marketing: 415
eCommerce product description writing: 418
Variety of products sold online: 418
Importance of good description: 419
How to write a product description: 420
Writing product description: 420
Optimize for search engines: 420
What is Press release? Writing, Types, and Benefits of Press release. 422
How to write a Press release (PR)?. 424
What are Frequently Asked Questions (FAQs)?. 425
How to write impactful FAQs for a website?. 427
Characteristics of Good FAQs: 427
Know common queries of the audience: 427
What are email marketing lists?. 429
How to write the about us page content?. 430
Why is finding a niche important?. 432
How to find the right niches?. 432
What is content spinning/rewriting?. 433
Why do some people use article rewriting tools? 434
Why avoid content spinning?. 434
Should you use article rewriting tools?. 435
10 most common copywriting mistakes that Hamper sales. 436
1: Use easy and familiar words: 439
2: Keep sentences and paragraphs short: 440
4: Keep the audience in mind: 442
8 common grammatical errors writers make | Avoid grammar mistakes in content writing. 446
1: Too much passive voice: 446
2: Using ‘They’ for singular subjects: 446
3: Apostrophe (‘) mistakes: 447
4: Using both first and third person: 447
7: There, Their, and They’re: 448
How to write content for a website?. 450
What is web content writing?. 450
How to write web content?. 450
How to write bullet point content?. 453
Write effective bullet point content: 453
Terminologies related to email marketing. 455
Some of the basic terminologies related to email marketing: 455
How to write amazing a landing page content?. 457
Importance of landing page: 457
Writing with one target audience in mind: 458
Writing landing page content: 458
Writing landing page content: 458
Landing page characteristics: 459
Importance of things to know: 460
Top plagiarism checker tools: 461
Why do people choose Ghostwriters?. 463
Benefits of becoming a Ghostwriter: 463
Things to know while ghostwriting: 464
Ask for details and Instructions: 464
What is technical writing?. 466
Types of Technical content: 466
Career in content writing?. 468
Why choose content writing as your career option? 468
Demand for content writers: 468
Full-Time content writing jobs: 469
Freelance content writing gigs: 469
10 best websites for free stock images: 471
How to write a blog post?. 474
Setups to write a great blog post: 474
How to write a Product review that converts?. 476
How to write articles fast: 11 pro tips. 479
Types of Vulnerabilities?. 483
Common Vulnerabilities and Exposures. 484
Buffer Overflow Vulnerability. 485
What are the Concurrency parts?. 485
What is the difference between Multiprocessing and Multithreading?. 485
Where can you look for it?. 486
Authentication-based Vulnerability. 488
How to use Grammarly to enhance your English writing. 489
Key features of Grammarly: 489
Use Grammarly on various platforms: 490
Grammarly Premium VS Free: All Features, Benefits, Cost, Differences. 490
Benefits of Grammarly Premium: 491
All features of the Free version: 491
Top 5 secure operating systems for privacy and anonymity. 493
1: Tails (The Amnesic Incognito Live System). 493
2: Qubes operating system. 494
4: Subgraph operating system. 495
Cybersecurity Certifications. 498
Exposure Management Certification (Free) 498
Introduction to Ethical Hacking in Hindi 514
Introduction to Cybersecurity. 518
What is the importance of Cybersecurity?. 518
What are the Cybersecurity Policies and Procedures? 521
1: Cybersecurity Policies: 521
2: Cybersecurity Procedures: 522
Key Components of Policies and Procedures. 522
Access Control Policies and Procedures: 523
Data Protection Policies and Procedures: 523
Incident Response Policies and Procedures: 523
Network Security Policies and Procedures: 524
Acceptable Use Policies and Procedures: 524
Remote Access Policies and Procedures: 525
Key Components of Cybersecurity Policies and Procedures-2. 525
Introduction to Ethical Hacking. 529
What are the types of Hackers?. 529
What are the Computer Security Threats?. 529
Skills required by Ethical Hacking: 530
Process of Ethical Hacking: 531
Web Application Domain: Common Attacks. 531
Network Application Domain. 532
There are two main types of network attacks: 532
Network Application Domain: Types of Network Attacks. 533
Network Application Domain: Examples. 534
How to screenshot on Windows. 536
5 most secure web browsers for hackers. 541
RAT (Remote Access Trojan) 551
Best Free Computer System Information Tools. 555
Check the computer system information with the help of software. 557
Uninstall pre-installed software from Windows. 559
HTTrack website copier: How to clone any website | extract website data. 561
