Best Telegram channels to get free coding & data science resources
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1. Think Before Clicking: Be careful with links, especially in emails and messages, as they could be traps set by hackers.
2. Strong and Unique Passwords: Use different passwords for each account and make them strong by mixing uppercase, lowercase, numbers, and symbols.
3. Password Manager: Use a password manager to keep track of all your passwords securely.
4. Two-factor Authentication (2FA): Add extra layers of security, like codes or fingerprints, to your login process.
5. Stay Updated with CERT-In: Keep an eye on CERT-In updates to stay informed about cybersecurity threats.
6. Keep Software Updated: Regularly update your software, browsers, and operating systems to patch vulnerabilities.
7. Use Firewalls and Anti-viruses: Protect your systems from various cyber threats like malware and viruses by using updated anti-virus software and firewalls.
8. Avoid Online Debit Card Use: When making online transactions, avoid using cards directly linked to your bank account for added security. Opt for safer payment methods like PayPal or credit cards.
9. Learn About Phishing Attacks: Be wary of phishing emails or messages that trick you into giving away personal information. Avoid clicking on suspicious links or opening attachments from unknown senders.
10. Avoid Unfamiliar Websites: Be cautious when visiting new websites, especially those shared by unknown sources, as they could contain harmful malware.
11. Avoid Useless Downloads: Limit downloads to essential software and browser extensions. Always opt for custom installations and decline any additional add-ons during the process.
12. Stay Cautious on Social Media: Limit the amount of personal information shared on social media platforms to prevent hackers from accessing sensitive data.
13. Regularly Backup Your Data: Create backups of your files and network data to mitigate loss from cyber attacks or data breaches.
14. Use VPN on Public WiFi: When using public WiFi, use a Virtual Private Network (VPN) to encrypt your device's traffic and enhance security against hackers.
15. Secure Your Data: Stay vigilant and educated about cybersecurity threats to safeguard your personal data and systems. Consider enrolling in a cybersecurity program to deepen your understanding of this field.
1. Think Before Clicking: Be careful with links, especially in emails and messages, as they could be traps set by hackers.
2. Strong and Unique Passwords: Use different passwords for each account and make them strong by mixing uppercase, lowercase, numbers, and symbols.
3. Password Manager: Use a password manager to keep track of all your passwords securely.
4. Two-factor Authentication (2FA): Add extra layers of security, like codes or fingerprints, to your login process.
5. Stay Updated with CERT-In: Keep an eye on CERT-In updates to stay informed about cybersecurity threats.
6. Keep Software Updated: Regularly update your software, browsers, and operating systems to patch vulnerabilities.
7. Use Firewalls and Anti-viruses: Protect your systems from various cyber threats like malware and viruses by using updated anti-virus software and firewalls.
8. Avoid Online Debit Card Use: When making online transactions, avoid using cards directly linked to your bank account for added security. Opt for safer payment methods like PayPal or credit cards.
9. Learn About Phishing Attacks: Be wary of phishing emails or messages that trick you into giving away personal information. Avoid clicking on suspicious links or opening attachments from unknown senders.
10. Avoid Unfamiliar Websites: Be cautious when visiting new websites, especially those shared by unknown sources, as they could contain harmful malware.
11. Avoid Useless Downloads: Limit downloads to essential software and browser extensions. Always opt for custom installations and decline any additional add-ons during the process.
12. Stay Cautious on Social Media: Limit the amount of personal information shared on social media platforms to prevent hackers from accessing sensitive data.
13. Regularly Backup Your Data: Create backups of your files and network data to mitigate loss from cyber attacks or data breaches.
14. Use VPN on Public WiFi: When using public WiFi, use a Virtual Private Network (VPN) to encrypt your device's traffic and enhance security against hackers.
15. Secure Your Data: Stay vigilant and educated about cybersecurity threats to safeguard your personal data and systems. Consider enrolling in a cybersecurity program to deepen your understanding of this field.
๐16โค2๐1
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๐13โค2๐คฉ1
Starting a career in ethical hacking is a thrilling journey into the world of cybersecurity. As you grow in this field, you may find yourself drawn to various specialized areas:
โข Penetration Testing: If you enjoy simulating cyberattacks to uncover vulnerabilities, focusing on penetration testing could be your next step, helping organizations strengthen their defenses.
โข Red Teaming: If youโre excited about playing the role of an adversary to test an organization's security, diving into red teaming might be your calling, where youโll use advanced techniques to challenge security systems.
โข Cybersecurity Consultancy: If youโre passionate about advising companies on how to protect their assets, transitioning to a cybersecurity consultant role could be a great fit, providing expert guidance on best practices and risk management.
โข Incident Response: If you're interested in detecting and responding to security breaches, specializing in incident response could be the path for you, helping organizations mitigate damage during and after cyberattacks.
โข Forensics: If you're intrigued by investigating cybercrimes, digital forensics might be the right specialization, where you'll gather and analyze digital evidence to solve security incidents.
Even if you stick with ethical hacking, thereโs always something new to learn, especially with the ever-evolving tactics and tools used by cybercriminals.
The key is to stay curious and keep honing your skills. Every step you take in ethical hacking opens up new avenues to protect and secure the digital world.
โข Penetration Testing: If you enjoy simulating cyberattacks to uncover vulnerabilities, focusing on penetration testing could be your next step, helping organizations strengthen their defenses.
โข Red Teaming: If youโre excited about playing the role of an adversary to test an organization's security, diving into red teaming might be your calling, where youโll use advanced techniques to challenge security systems.
โข Cybersecurity Consultancy: If youโre passionate about advising companies on how to protect their assets, transitioning to a cybersecurity consultant role could be a great fit, providing expert guidance on best practices and risk management.
โข Incident Response: If you're interested in detecting and responding to security breaches, specializing in incident response could be the path for you, helping organizations mitigate damage during and after cyberattacks.
โข Forensics: If you're intrigued by investigating cybercrimes, digital forensics might be the right specialization, where you'll gather and analyze digital evidence to solve security incidents.
Even if you stick with ethical hacking, thereโs always something new to learn, especially with the ever-evolving tactics and tools used by cybercriminals.
The key is to stay curious and keep honing your skills. Every step you take in ethical hacking opens up new avenues to protect and secure the digital world.
๐8โค1
Here are 30 cybersecurity search engines:
1. DehashedโView leaked credentials.
2. SecurityTrailsโExtensive DNS data.
3. DorkSearchโReally fast Google dorking.
4. ExploitDBโArchive of various exploits.
5. ZoomEyeโGather information about targets.
6. PulsediveโSearch for threat intelligence.
7. GrayHatWarefareโSearch public S3 buckets.
8. PolySwarmโScan files and URLs for threats.
9. FofaโSearch for various threat intelligence.
10. LeakIXโSearch publicly indexed information.
11. DNSDumpsterโSearch for DNS records quickly.
13. FullHuntโSearch and discovery attack surfaces.
14. AlienVaultโExtensive threat intelligence feed.
12. ONYPHEโCollects cyber-threat intelligence data.
15. Grep AppโSearch across a half million git repos.
17. URL ScanโFree service to scan and analyse websites.
18. VulnersโSearch vulnerabilities in a large database.
19. WayBackMachineโView content from deleted websites.
16. ShodanโSearch for devices connected to the internet.
21. NetlasโSearch and monitor internet connected assets.
22. CRT shโSearch for certs that have been logged by CT.
20. WigleโDatabase of wireless networks, with statistics.
23. PublicWWWโMarketing and affiliate marketing research.
24. Binary EdgeโScans the internet for threat intelligence.
25. GreyNoiseโSearch for devices connected to the internet.
26. HunterโSearch for email addresses belonging to a website.
27. CensysโAssessing attack surface for internet connected devices.
28. IntelligenceXโSearch Tor, I2P, data leaks, domains, and emails.
29. Packet Storm SecurityโBrowse latest vulnerabilities and exploits.
30. SearchCodeโSearch 75 billion lines of code from 40 million projects.
โก๏ธ Give 100+ Reactions ๐
1. DehashedโView leaked credentials.
2. SecurityTrailsโExtensive DNS data.
3. DorkSearchโReally fast Google dorking.
4. ExploitDBโArchive of various exploits.
5. ZoomEyeโGather information about targets.
6. PulsediveโSearch for threat intelligence.
7. GrayHatWarefareโSearch public S3 buckets.
8. PolySwarmโScan files and URLs for threats.
9. FofaโSearch for various threat intelligence.
10. LeakIXโSearch publicly indexed information.
11. DNSDumpsterโSearch for DNS records quickly.
13. FullHuntโSearch and discovery attack surfaces.
14. AlienVaultโExtensive threat intelligence feed.
12. ONYPHEโCollects cyber-threat intelligence data.
15. Grep AppโSearch across a half million git repos.
17. URL ScanโFree service to scan and analyse websites.
18. VulnersโSearch vulnerabilities in a large database.
19. WayBackMachineโView content from deleted websites.
16. ShodanโSearch for devices connected to the internet.
21. NetlasโSearch and monitor internet connected assets.
22. CRT shโSearch for certs that have been logged by CT.
20. WigleโDatabase of wireless networks, with statistics.
23. PublicWWWโMarketing and affiliate marketing research.
24. Binary EdgeโScans the internet for threat intelligence.
25. GreyNoiseโSearch for devices connected to the internet.
26. HunterโSearch for email addresses belonging to a website.
27. CensysโAssessing attack surface for internet connected devices.
28. IntelligenceXโSearch Tor, I2P, data leaks, domains, and emails.
29. Packet Storm SecurityโBrowse latest vulnerabilities and exploits.
30. SearchCodeโSearch 75 billion lines of code from 40 million projects.
โก๏ธ Give 100+ Reactions ๐
๐35โค15๐4๐คฉ2
Complete Cybersecurity Roadmap ๐ฏ๐
1. Introduction to Ethical Hacking
โข Definition
โข Purpose
โข Types of Hackers
โข Legal and Ethical Considerations
2. Networking Basics
โข TCP/IP
โข OSI Model
โข Subnetting
โข DNS
โข DHCP
3. Operating Systems
โข Linux
โข Windows
โข macOS
โข Command Line Basics
4. Cybersecurity Fundamentals
โข Encryption
โข Firewalls
โข Antivirus
โข IDS/IPS
5. Programming Languages
โข Python
โข JavaScript
โข Bash Scripting
โข SQL
โข C/C++/Java/Ruby
Join for more: https://t.me/EthicalHackingToday
1. Introduction to Ethical Hacking
โข Definition
โข Purpose
โข Types of Hackers
โข Legal and Ethical Considerations
2. Networking Basics
โข TCP/IP
โข OSI Model
โข Subnetting
โข DNS
โข DHCP
3. Operating Systems
โข Linux
โข Windows
โข macOS
โข Command Line Basics
4. Cybersecurity Fundamentals
โข Encryption
โข Firewalls
โข Antivirus
โข IDS/IPS
5. Programming Languages
โข Python
โข JavaScript
โข Bash Scripting
โข SQL
โข C/C++/Java/Ruby
Join for more: https://t.me/EthicalHackingToday
๐11โค5
Here's a List Of 50 Different Cybersecurity Careers
1. Security Analyst
2. Penetration Tester
3. Security Consultant
4. Incident Responder
5. Security Engineer
6. Ethical Hacker
7. Security Architect
8. Malware Analyst
9. Cryptographer
10. Security Administrator
11. Network Security Engineer
12. Security Auditor
13. Security Operations Center (SOC) Analyst
14. Threat Intelligence Analyst
15. Security Compliance Analyst
16. Security Researcher
17. Security Awareness Trainer
18. Forensic Analyst
19. Risk Analyst
20. Application Security Engineer
21. Data Privacy Officer
22. Identity and Access Management (IAM) Specialist
23. Cloud Security Engineer
24. IoT Security Specialist
25. Industrial Control System (ICS) Security Analyst
26. Mobile Security Analyst
27. Wireless Security Engineer
28. Blockchain Security Specialist
29. Embedded Systems Security Analyst
30. Incident Handler
31. Security Information and Event Management (SIEM) Engineer
32. Network Forensics Analyst
33. Threat Hunter
34. Disaster Recovery Specialist
35. Business Continuity Planner
36. Security Software Developer
37. DevSecOps Engineer
38. Cybersecurity Sales Engineer
39. Security Program Manager
40. Security Policy Analyst
41. Cyber Insurance Analyst
42. Security Education Specialist
43. Security Risk Manager
44. Security Compliance Manager
45. Cloud Security Architect
46. Red Team Operator
47. Blue Team Operator
48. Security Tool Developer
49. Security Awareness Manager
50. Cybersecurity Trainer
1. Security Analyst
2. Penetration Tester
3. Security Consultant
4. Incident Responder
5. Security Engineer
6. Ethical Hacker
7. Security Architect
8. Malware Analyst
9. Cryptographer
10. Security Administrator
11. Network Security Engineer
12. Security Auditor
13. Security Operations Center (SOC) Analyst
14. Threat Intelligence Analyst
15. Security Compliance Analyst
16. Security Researcher
17. Security Awareness Trainer
18. Forensic Analyst
19. Risk Analyst
20. Application Security Engineer
21. Data Privacy Officer
22. Identity and Access Management (IAM) Specialist
23. Cloud Security Engineer
24. IoT Security Specialist
25. Industrial Control System (ICS) Security Analyst
26. Mobile Security Analyst
27. Wireless Security Engineer
28. Blockchain Security Specialist
29. Embedded Systems Security Analyst
30. Incident Handler
31. Security Information and Event Management (SIEM) Engineer
32. Network Forensics Analyst
33. Threat Hunter
34. Disaster Recovery Specialist
35. Business Continuity Planner
36. Security Software Developer
37. DevSecOps Engineer
38. Cybersecurity Sales Engineer
39. Security Program Manager
40. Security Policy Analyst
41. Cyber Insurance Analyst
42. Security Education Specialist
43. Security Risk Manager
44. Security Compliance Manager
45. Cloud Security Architect
46. Red Team Operator
47. Blue Team Operator
48. Security Tool Developer
49. Security Awareness Manager
50. Cybersecurity Trainer
๐18โค7
1. Session Does not expire after password change..
=> login with correct credentials and capture the cookie from response while login. Change password. Now try access to account with captured cookies.
2. Open redirect
=> try multiple endpoint and parameter see if it's forward u to another domain via GET.
3. No rate limit on forgot password
=> send many emails to your mail and flood your inbox via forgot password mail
4. No rate limit on sign up page
=> try to create multiple accounts using intruder.
=> login with correct credentials and capture the cookie from response while login. Change password. Now try access to account with captured cookies.
2. Open redirect
=> try multiple endpoint and parameter see if it's forward u to another domain via GET.
3. No rate limit on forgot password
=> send many emails to your mail and flood your inbox via forgot password mail
4. No rate limit on sign up page
=> try to create multiple accounts using intruder.
๐8โค1๐คฉ1
What is Phishing, Vishing and SMShing
Phishing:-
Works by sending fake emails that look real by impersonating trustworthy sources to trick people into sharing sensitive info.
Vishing:-
is when scammers call you on the phone where attackers use voice calls to deceive victims
SMShing:-
targets through text messages, leading users to malicious sites to steal personal information,bank logs ,ccs (like in sms spamming)
Phishing:-
Works by sending fake emails that look real by impersonating trustworthy sources to trick people into sharing sensitive info.
Vishing:-
is when scammers call you on the phone where attackers use voice calls to deceive victims
SMShing:-
targets through text messages, leading users to malicious sites to steal personal information,bank logs ,ccs (like in sms spamming)
๐11โค7
๐ผ 20 Coolest Careers in Cybersecurity ๐ผ
Organizations are hiring individuals with a unique set of skills and capabilities, and seek those who have the abilities and knowledge to fulfill many new job roles in the cybersecurity industry. The coolest careers in cybersecurity are the most in-demand by employers. Full details here.
1. Threat Hunter
2. Red Teamer
3. Digital Forensic Analyst
4. Purple Teamer
5. Malware Analyst
6. Chief Information Security Officer (CISO)
7. Blue Teamer โ All- Around Defender
8. Security Architect & Engineer
9. Incident Response Team Member
10. Cyber Security Analyst/ Engineer
11. OSINT Invest/Analyst
12. Technical Director
13. Cloud Analyst
14. Intrusion Detection / (SOC) Analyst
15. SecurityAwareness Officer
16. Vulnerability Researcher & Exploit Developer
17. ApplicationPenTester
18. ICS/OT Security Assessment Consultant
19. DevSecOpsEngineer
20. Media Exploitation Analyst
Organizations are hiring individuals with a unique set of skills and capabilities, and seek those who have the abilities and knowledge to fulfill many new job roles in the cybersecurity industry. The coolest careers in cybersecurity are the most in-demand by employers. Full details here.
1. Threat Hunter
2. Red Teamer
3. Digital Forensic Analyst
4. Purple Teamer
5. Malware Analyst
6. Chief Information Security Officer (CISO)
7. Blue Teamer โ All- Around Defender
8. Security Architect & Engineer
9. Incident Response Team Member
10. Cyber Security Analyst/ Engineer
11. OSINT Invest/Analyst
12. Technical Director
13. Cloud Analyst
14. Intrusion Detection / (SOC) Analyst
15. SecurityAwareness Officer
16. Vulnerability Researcher & Exploit Developer
17. ApplicationPenTester
18. ICS/OT Security Assessment Consultant
19. DevSecOpsEngineer
20. Media Exploitation Analyst
๐18โค4
How to Apply for Jobs in European Countries or Abroad Without an Agent
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https://t.me/europe_russia_jobs/4
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https://t.me/europe_russia_jobs/4
๐2
Linux System Administrator Roadmap๐ง๐ป
โโโ ๐น Foundations
โ โโโ ๐ธ Basic Linux Concepts
โ โ โโโ ๐ File System Hierarchy
โ โ โโโ ๐ Permissions and Ownership
โ โ โโโ ๐ Processes and Daemons
โ โ โโโ ๐ฅ๏ธ Basic Commands (ls, cd, cp, mv, rm, etc.)
โ โโโ ๐ธ Shell and Scripting
โ โ โโโ ๐ Bash Scripting
โ โ โโโ ๐ง Basic Automation
โ โ โโโ ๐ ๏ธ Common Shell Commands (grep, awk, sed)
โ โโโ ๐ธ Networking Fundamentals
โ โ โโโ ๐ TCP/IP Stack
โ โ โโโ ๐ DNS Configuration
โ โ โโโ ๐ Network Interfaces
โ โ โโโ ๐ ๏ธ Basic Network Troubleshooting (ping, traceroute, netstat)
โ โโโ ๐ธ System Installation and Configuration
โ โโโ ๐ฟ Installation Methods (ISO, PXE)
โ โโโ ๐๏ธ Disk Partitioning and File Systems
โ โโโ ๐ Initial Configuration and Hardening
โโโ ๐น System Administration
โ โโโ ๐ธ User and Group Management
โ โ โโโ ๐ค User Accounts
โ โ โโโ ๐ฅ Group Policies
โ โ โโโ ๐ sudo Configuration
โ โโโ ๐ธ Package Management
โ โ โโโ ๐ฆ RPM and YUM (RHEL/CentOS)
โ โ โโโ ๐ฆ APT (Debian/Ubuntu)
โ โ โโโ ๐ง Compiling from Source
โ โโโ ๐ธ Process Management
โ โ โโโ ๐ Systemd and Init
โ โ โโโ ๐ Monitoring and Controlling Processes
โ โ โโโ ๐ Crontab and Scheduled Tasks
โ โโโ ๐ธ Filesystem Management
โ โ โโโ ๐๏ธ Mounting and Unmounting File Systems
โ โ โโโ ๐ NFS and Samba
โ โ โโโ ๐ Disk Quotas
โ โโโ ๐ธ Security
โ โโโ ๐ฅ Firewalls (iptables, firewalld)
โ โโโ ๐ก๏ธ SELinux and AppArmor
โ โโโ ๐ SSH Configuration and Hardening
โ โโโ ๐ Auditing and Logging
โโโ ๐น Networking and Services
โ โโโ ๐ธ Network Configuration
โ โ โโโ ๐ Static and Dynamic IP Addressing
โ โ โโโ ๐ Network Bonding and Bridging
โ โ โโโ ๐ถ VLANs
โ โโโ ๐ธ Web Services
โ โ โโโ ๐ Apache and Nginx
โ โ โโโ ๐ HTTPS and SSL/TLS
โ โ โโโ โ๏ธ Reverse Proxies
โ โ โโโ ๐ก๏ธ Web Application Firewalls (WAF)
โ โโโ ๐ธ Database Management
โ โ โโโ ๐พ MySQL/MariaDB
โ โ โโโ ๐พ PostgreSQL
โ โ โโโ ๐ NoSQL Databases (e.g., MongoDB)
โ โ โโโ ๐ Backup and Restore
โ โโโ ๐ธ Email Services
โ โ โโโ โ๏ธ Postfix and Sendmail
โ โ โโโ ๐ซ Spam Filtering
โ โโโ ๐ธ File and Print Services
โ โโโ ๐ Samba
โ โโโ ๐ NFS
โ โโโ ๐จ๏ธ CUPS
โโโ ๐น Advanced Administration
โ โโโ ๐ธ Virtualization
โ โ โโโ ๐ป KVM and QEMU
โ โ โโโ ๐ฆ VirtualBox
โ โ โโโ ๐ง Libvirt
โ โโโ ๐ธ Containerization
โ โ โโโ ๐ณ Docker
โ โ โโโ โธ๏ธ Kubernetes
โ โ โโโ ๐ง Podman
โ โโโ ๐ธ Cloud Computing
โ โ โโโ โ๏ธ AWS
โ โ โโโ โ๏ธ Azure
โ โ โโโ โ๏ธ OpenStack
โ โ โโโ โ๏ธ GCP (Google Cloud Platform)
โ โโโ ๐ธ Configuration Management
โ โ โโโ ๐ค Ansible
โ โ โโโ ๐ญ Puppet
โ โ โโโ ๐ด Chef
โ โ โโโ ๐ง SaltStack
โ โโโ ๐ธ High Availability
โ โโโ ๐ Clustering (Pacemaker, Corosync)
โ โโโ โ๏ธ Load Balancing (HAProxy, Nginx)
โ โโโ ๐ Backup and Disaster Recovery
โโโ ๐น Monitoring and Performance
โ โโโ ๐ธ System Monitoring
โ โ โโโ ๐ง Tools (Nagios, Zabbix, Prometheus, Grafana)
โ โ โโโ ๐ Log Management (ELK Stack, Graylog)
โ โโโ ๐ธ Performance Tuning
โ โ โโโ ๐ง CPU and Memory Optimization
โ โ โโโ ๐พ Disk I/O Performance
โ โ โโโ ๐ Network Performance
โ โโโ ๐ธ Troubleshooting
โ โโโ ๐ Log Analysis
โ โโโ ๐ Common Issues and Solutions
โ โโโ ๐ง Performance Bottlenecks
โ โโโ ๐ง Kernel Tuning
โโโ ๐น Scripting and Automation
โ โโโ ๐ธ Advanced Scripting
โ โ โโโ ๐ Shell Scripting (Advanced)
โ โ โโโ ๐ Python Scripting
โ โ โโโ ๐ค Task Automation
โ โโโ ๐ธ Infrastructure as Code (IaC)
โ โโโ ๐ Terraform
โ โโโ โ๏ธ CloudFormation
โ โโโ ๐ CI/CD Pipelines (Jenkins, GitLab CI)
โโโ ๐น Security and Compliance
โโโ ๐ธ Security Best Practices
โ โโโ ๐ System Hardening
โ โโโ๐ Regular Updates and Patching
โโโ ๐ Security Auditing Tools (e.g., Lynis, OpenVAS)
โโโ ๐น Foundations
โ โโโ ๐ธ Basic Linux Concepts
โ โ โโโ ๐ File System Hierarchy
โ โ โโโ ๐ Permissions and Ownership
โ โ โโโ ๐ Processes and Daemons
โ โ โโโ ๐ฅ๏ธ Basic Commands (ls, cd, cp, mv, rm, etc.)
โ โโโ ๐ธ Shell and Scripting
โ โ โโโ ๐ Bash Scripting
โ โ โโโ ๐ง Basic Automation
โ โ โโโ ๐ ๏ธ Common Shell Commands (grep, awk, sed)
โ โโโ ๐ธ Networking Fundamentals
โ โ โโโ ๐ TCP/IP Stack
โ โ โโโ ๐ DNS Configuration
โ โ โโโ ๐ Network Interfaces
โ โ โโโ ๐ ๏ธ Basic Network Troubleshooting (ping, traceroute, netstat)
โ โโโ ๐ธ System Installation and Configuration
โ โโโ ๐ฟ Installation Methods (ISO, PXE)
โ โโโ ๐๏ธ Disk Partitioning and File Systems
โ โโโ ๐ Initial Configuration and Hardening
โโโ ๐น System Administration
โ โโโ ๐ธ User and Group Management
โ โ โโโ ๐ค User Accounts
โ โ โโโ ๐ฅ Group Policies
โ โ โโโ ๐ sudo Configuration
โ โโโ ๐ธ Package Management
โ โ โโโ ๐ฆ RPM and YUM (RHEL/CentOS)
โ โ โโโ ๐ฆ APT (Debian/Ubuntu)
โ โ โโโ ๐ง Compiling from Source
โ โโโ ๐ธ Process Management
โ โ โโโ ๐ Systemd and Init
โ โ โโโ ๐ Monitoring and Controlling Processes
โ โ โโโ ๐ Crontab and Scheduled Tasks
โ โโโ ๐ธ Filesystem Management
โ โ โโโ ๐๏ธ Mounting and Unmounting File Systems
โ โ โโโ ๐ NFS and Samba
โ โ โโโ ๐ Disk Quotas
โ โโโ ๐ธ Security
โ โโโ ๐ฅ Firewalls (iptables, firewalld)
โ โโโ ๐ก๏ธ SELinux and AppArmor
โ โโโ ๐ SSH Configuration and Hardening
โ โโโ ๐ Auditing and Logging
โโโ ๐น Networking and Services
โ โโโ ๐ธ Network Configuration
โ โ โโโ ๐ Static and Dynamic IP Addressing
โ โ โโโ ๐ Network Bonding and Bridging
โ โ โโโ ๐ถ VLANs
โ โโโ ๐ธ Web Services
โ โ โโโ ๐ Apache and Nginx
โ โ โโโ ๐ HTTPS and SSL/TLS
โ โ โโโ โ๏ธ Reverse Proxies
โ โ โโโ ๐ก๏ธ Web Application Firewalls (WAF)
โ โโโ ๐ธ Database Management
โ โ โโโ ๐พ MySQL/MariaDB
โ โ โโโ ๐พ PostgreSQL
โ โ โโโ ๐ NoSQL Databases (e.g., MongoDB)
โ โ โโโ ๐ Backup and Restore
โ โโโ ๐ธ Email Services
โ โ โโโ โ๏ธ Postfix and Sendmail
โ โ โโโ ๐ซ Spam Filtering
โ โโโ ๐ธ File and Print Services
โ โโโ ๐ Samba
โ โโโ ๐ NFS
โ โโโ ๐จ๏ธ CUPS
โโโ ๐น Advanced Administration
โ โโโ ๐ธ Virtualization
โ โ โโโ ๐ป KVM and QEMU
โ โ โโโ ๐ฆ VirtualBox
โ โ โโโ ๐ง Libvirt
โ โโโ ๐ธ Containerization
โ โ โโโ ๐ณ Docker
โ โ โโโ โธ๏ธ Kubernetes
โ โ โโโ ๐ง Podman
โ โโโ ๐ธ Cloud Computing
โ โ โโโ โ๏ธ AWS
โ โ โโโ โ๏ธ Azure
โ โ โโโ โ๏ธ OpenStack
โ โ โโโ โ๏ธ GCP (Google Cloud Platform)
โ โโโ ๐ธ Configuration Management
โ โ โโโ ๐ค Ansible
โ โ โโโ ๐ญ Puppet
โ โ โโโ ๐ด Chef
โ โ โโโ ๐ง SaltStack
โ โโโ ๐ธ High Availability
โ โโโ ๐ Clustering (Pacemaker, Corosync)
โ โโโ โ๏ธ Load Balancing (HAProxy, Nginx)
โ โโโ ๐ Backup and Disaster Recovery
โโโ ๐น Monitoring and Performance
โ โโโ ๐ธ System Monitoring
โ โ โโโ ๐ง Tools (Nagios, Zabbix, Prometheus, Grafana)
โ โ โโโ ๐ Log Management (ELK Stack, Graylog)
โ โโโ ๐ธ Performance Tuning
โ โ โโโ ๐ง CPU and Memory Optimization
โ โ โโโ ๐พ Disk I/O Performance
โ โ โโโ ๐ Network Performance
โ โโโ ๐ธ Troubleshooting
โ โโโ ๐ Log Analysis
โ โโโ ๐ Common Issues and Solutions
โ โโโ ๐ง Performance Bottlenecks
โ โโโ ๐ง Kernel Tuning
โโโ ๐น Scripting and Automation
โ โโโ ๐ธ Advanced Scripting
โ โ โโโ ๐ Shell Scripting (Advanced)
โ โ โโโ ๐ Python Scripting
โ โ โโโ ๐ค Task Automation
โ โโโ ๐ธ Infrastructure as Code (IaC)
โ โโโ ๐ Terraform
โ โโโ โ๏ธ CloudFormation
โ โโโ ๐ CI/CD Pipelines (Jenkins, GitLab CI)
โโโ ๐น Security and Compliance
โโโ ๐ธ Security Best Practices
โ โโโ ๐ System Hardening
โ โโโ๐ Regular Updates and Patching
โโโ ๐ Security Auditing Tools (e.g., Lynis, OpenVAS)
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VIEW IN TELEGRAM
Google is testing desktop mode for Android tablets that will let you freely resize and arrange apps on the screen as you like, just like on a PC
Currently, apps on Android tablets open in full-screen mode by default. When the new mode is enabled, each app will appear in a window with controls that let you reposition it, maximize it, or close the app.
Currently, apps on Android tablets open in full-screen mode by default. When the new mode is enabled, each app will appear in a window with controls that let you reposition it, maximize it, or close the app.
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Google AI Model Faces EU Data Privacy Investigation
Irelandโs Data Protection Commission (DPC) is examining whether the tech giant performed a legally required data protection impact assessment.
The organization is examining whether this action was done before processing European Union residentsโ personal data.
Such details were used in its Pathways Language Model 2, according to a press release which was published on Thursday 12th of September.
A Google spokesman provided this statement:
โWe take seriously our obligations under the GDPR and will work constructively with the DPC to answer their questions.โ
Irelandโs Data Protection Commission (DPC) is examining whether the tech giant performed a legally required data protection impact assessment.
The organization is examining whether this action was done before processing European Union residentsโ personal data.
Such details were used in its Pathways Language Model 2, according to a press release which was published on Thursday 12th of September.
A Google spokesman provided this statement:
โWe take seriously our obligations under the GDPR and will work constructively with the DPC to answer their questions.โ
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๐ฅ Top AI News from The Rundown
* Lionsgate partners with Runway for GenAI film creation.
* YouTube launches AI-powered creation tools like text-to-video.
* Microsoft's Copilot gets faster with GPT-4 integration.
* Google's NotebookLM turns your notes into podcasts with Audio Overviews.
* OpenAI's 'Strawberry' model, with advanced reasoning, is coming soon to ChatGPT.
Stay ahead of the AI curve with The Rundown!
* Lionsgate partners with Runway for GenAI film creation.
* YouTube launches AI-powered creation tools like text-to-video.
* Microsoft's Copilot gets faster with GPT-4 integration.
* Google's NotebookLM turns your notes into podcasts with Audio Overviews.
* OpenAI's 'Strawberry' model, with advanced reasoning, is coming soon to ChatGPT.
Stay ahead of the AI curve with The Rundown!
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HOW TO CREATE A STRONG PASSWORD
Password crackers can decipher passwords in a matter of days or hours, depending on how weak or strong the password is. To make a password stronger and more difficult to uncover, a plaintext password should adhere to the following rules:
- Be at least 12 characters long : The shorter a password is, the easier and faster it will be cracked.
- Combine letters and a variety of characters : Using numbers and special characters, such as periods and commas, increases the number of possible combinations.
- Avoid reusing a password : If a password is cracked, then a person with malicious intent could use that same password to easily access other password-protected accounts the victim owns.
- Pay attention to password strength indicators : Some password-protected systems include a password strength meter, which is a scale that tells users when they have created a strong password.
- Avoid easy-to-guess phrases and common passwords : Weak passwords can be a name, a pet's name or a birthdate -- something personally identifiable. Short and easily predictable patterns, like 123456, password or qwerty, also are weak passwords.
- Use encryption : Passwords stored in a database should be encrypted.
- Take advantage of password creation tools and managers : Some smartphones will automatically create long, hard-to-guess passwords. For example, Apple iPhones will create strong website passwords for users. An iPhone stores the passwords in its password manager, iCloud Keychain and automatically fills the password into the correct field so the user doesn't have to remember the complicated password.
Password crackers can decipher passwords in a matter of days or hours, depending on how weak or strong the password is. To make a password stronger and more difficult to uncover, a plaintext password should adhere to the following rules:
- Be at least 12 characters long : The shorter a password is, the easier and faster it will be cracked.
- Combine letters and a variety of characters : Using numbers and special characters, such as periods and commas, increases the number of possible combinations.
- Avoid reusing a password : If a password is cracked, then a person with malicious intent could use that same password to easily access other password-protected accounts the victim owns.
- Pay attention to password strength indicators : Some password-protected systems include a password strength meter, which is a scale that tells users when they have created a strong password.
- Avoid easy-to-guess phrases and common passwords : Weak passwords can be a name, a pet's name or a birthdate -- something personally identifiable. Short and easily predictable patterns, like 123456, password or qwerty, also are weak passwords.
- Use encryption : Passwords stored in a database should be encrypted.
- Take advantage of password creation tools and managers : Some smartphones will automatically create long, hard-to-guess passwords. For example, Apple iPhones will create strong website passwords for users. An iPhone stores the passwords in its password manager, iCloud Keychain and automatically fills the password into the correct field so the user doesn't have to remember the complicated password.
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Hiding a number in iPhone
Few people know, but the iPhone supports the function of hiding the number without installing additional programs.
To enable number hiding you need to go to "Settings", and go to "Phone". There you will find the function "Show number". After turning off this item you can call without displaying your phone number to the interlocutor.
It is worth noting that some operators have a paid feature "Caller ID". If it is connected at interlocutor, then your number will be displayed, but there is a solution for this situation, and it is a paid function of the operator "Anti Caller ID".
With this function, you can call a person whose number you are in the black list, but for the operator, as well as for the police to determine your number is not difficult, so we can conclude that the anonymity of this function is given only in relation to the interlocutor.
Few people know, but the iPhone supports the function of hiding the number without installing additional programs.
To enable number hiding you need to go to "Settings", and go to "Phone". There you will find the function "Show number". After turning off this item you can call without displaying your phone number to the interlocutor.
It is worth noting that some operators have a paid feature "Caller ID". If it is connected at interlocutor, then your number will be displayed, but there is a solution for this situation, and it is a paid function of the operator "Anti Caller ID".
With this function, you can call a person whose number you are in the black list, but for the operator, as well as for the police to determine your number is not difficult, so we can conclude that the anonymity of this function is given only in relation to the interlocutor.
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Top 50 Digital Forensics Tools
Network Forensic Tools
- Nmap
- Wireshark
- Xplico
- Snort
- TCPDump
- The Slueth Kit
Mobile Forensics Tools
- Elcomspoft iOS Forensic Toolkit
- Mobile Verification Toolkit
- Oxygen Forensic
- MOBILedit
- Cellebrite UFED
- MSAB XRY
Malware Analysis Tools
- Wireshark
- YARA
- Malwarebytes
- VirusTotal
- Cuckoo Sandbox
- IDA Pro
Data Recovery Tools
- Recuva
- EaseUS Data Recovery
- TestDisk
- Stellar Data Recovery
- PhotoRec
- Disk Drill
Email Forensic Tools
- MailXaminer
- MailPro+
- Xtraxtor
- Aid4Mail
- eMailTrackerPro
- Autopsy
OSINT Tools
- Maltego
- Nmap
- OSINT Framework
- Shodan
- Recon-ng
- TheHavester
Live Forensics Tools
- OS Forensics
- Encase Live
- CAINE
- F-Response
- Kali Linux Forensic Mode
Memory Forensics Tools
- Volatility
- DumpIt
- memDump
- Access data FTK Imager
- Hibernation Recon
- WindowSCOPE
Cloud Forensic Tools
- Magnet AXIOM
- MSAB XRY Cloud
- Azure CLI
โก๏ธ Give Reactions ๐ค
Network Forensic Tools
- Nmap
- Wireshark
- Xplico
- Snort
- TCPDump
- The Slueth Kit
Mobile Forensics Tools
- Elcomspoft iOS Forensic Toolkit
- Mobile Verification Toolkit
- Oxygen Forensic
- MOBILedit
- Cellebrite UFED
- MSAB XRY
Malware Analysis Tools
- Wireshark
- YARA
- Malwarebytes
- VirusTotal
- Cuckoo Sandbox
- IDA Pro
Data Recovery Tools
- Recuva
- EaseUS Data Recovery
- TestDisk
- Stellar Data Recovery
- PhotoRec
- Disk Drill
Email Forensic Tools
- MailXaminer
- MailPro+
- Xtraxtor
- Aid4Mail
- eMailTrackerPro
- Autopsy
OSINT Tools
- Maltego
- Nmap
- OSINT Framework
- Shodan
- Recon-ng
- TheHavester
Live Forensics Tools
- OS Forensics
- Encase Live
- CAINE
- F-Response
- Kali Linux Forensic Mode
Memory Forensics Tools
- Volatility
- DumpIt
- memDump
- Access data FTK Imager
- Hibernation Recon
- WindowSCOPE
Cloud Forensic Tools
- Magnet AXIOM
- MSAB XRY Cloud
- Azure CLI
โก๏ธ Give Reactions ๐ค
๐คฉ13โค8๐7
๐ฅ๏ธ How to increase virtual RAM to make your computer system fast
1. Right-click on "My Computer", then select "Properties"
2. Click on the 'Advanced' tab
3. Under 'Performance', click on 'Settings'.
4. Then click on the "Advanced" tab on the button that appears
5. Under "Virtual Memory" at the bottom, click on "Edit".
6. Click on the 'Custom Size' button
7. For the initial size (depending on your HD space), you can type in 1000-1500 (although I use 4000), and for the maximum size you can type in 2000-2500 (although I use 6000)
8. Click on "Set", then exit all windows
9. Finally, restart your computer
10. You now have a faster computer and 1-6 GB (as specified by you in step 7) of virtual RAM.
Enjoy ๐ค
1. Right-click on "My Computer", then select "Properties"
2. Click on the 'Advanced' tab
3. Under 'Performance', click on 'Settings'.
4. Then click on the "Advanced" tab on the button that appears
5. Under "Virtual Memory" at the bottom, click on "Edit".
6. Click on the 'Custom Size' button
7. For the initial size (depending on your HD space), you can type in 1000-1500 (although I use 4000), and for the maximum size you can type in 2000-2500 (although I use 6000)
8. Click on "Set", then exit all windows
9. Finally, restart your computer
10. You now have a faster computer and 1-6 GB (as specified by you in step 7) of virtual RAM.
Enjoy ๐ค
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