Network DDoS Incident Response Cheat Sheet.pdf
97.5 KB
💠 SANS Network DDoS Incident Response Cheat Sheet
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#️⃣#cheatsheet #sans #ddos #network
@Engineer_Computer
#️⃣#cheatsheet #sans #ddos #network
🔏Python Scripts to Exploit or Discover Network vulnerabilities and misconfiguration
🔗https://github.com/aaaalmassri/Network_Hacking_Scripts
#Network
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🔗https://github.com/aaaalmassri/Network_Hacking_Scripts
#Network
@Engineer_Computer
GitHub
GitHub - aaaalmassri/Network_Hacking_Scripts: Python Prototype Scripts to Exploit or Discover Network vulnerabilities and misconfiguration.
Python Prototype Scripts to Exploit or Discover Network vulnerabilities and misconfiguration. - aaaalmassri/Network_Hacking_Scripts
😈 MITM attacks cheatsheet.
• Link Layer Attacks:
- ARP Cache Poisoning;
- LLMNR/NBT-NS/mDNS Poisoning;
- STP Root Spoofing;
- DHCPv4 Spoofing;
- DHCPv6 Spoofing.
• Network Layer Attacks:
- Evil Twin against Dynamic Routing;
- FHRP Spoofing.
#MITM
@Engineer_Computer
• Link Layer Attacks:
- ARP Cache Poisoning;
- LLMNR/NBT-NS/mDNS Poisoning;
- STP Root Spoofing;
- DHCPv4 Spoofing;
- DHCPv6 Spoofing.
• Network Layer Attacks:
- Evil Twin against Dynamic Routing;
- FHRP Spoofing.
#MITM
@Engineer_Computer
GitHub
GitHub - caster0x00/Intercept: MITM Field Manual
MITM Field Manual. Contribute to caster0x00/Intercept development by creating an account on GitHub.
Network Engineer
NY-Rochester, As part of a global manufacturing leader in Aerospace and DoD components has been rapidly expanding for the 10th year in row. They are expanding their InfoSec team and looking for your expertise. This Jobot Job is hosted by: Tyler Keear Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume. Salary: $90,000 - $120,000 per year A bit about us: As part of a glo
http://jobview.monster.com/Network-Engineer-Job-Rochester-NY-US-269122281.aspx
#US #Network Engineer
@Engineer_Computer
NY-Rochester, As part of a global manufacturing leader in Aerospace and DoD components has been rapidly expanding for the 10th year in row. They are expanding their InfoSec team and looking for your expertise. This Jobot Job is hosted by: Tyler Keear Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume. Salary: $90,000 - $120,000 per year A bit about us: As part of a glo
http://jobview.monster.com/Network-Engineer-Job-Rochester-NY-US-269122281.aspx
#US #Network Engineer
@Engineer_Computer
Awesome security hardening.
• مجموعه ای حجیم از مواد مختلف با موضوع افزایش امنیت. از راهنمایی های دقیق تا ابزارها و معیارهای اساسی:
• Security Hardening Guides and Best Practices;
— Hardening Guide Collections;
— GNU/Linux;
- Red Hat Enterprise Linux - RHEL;
- CentOS;
- SUSE;
- Ubuntu;
— Windows;
— macOS;
— Network Devices;
- Switches;
- Routers;
- IPv6;
- Firewalls;
— Virtualization - VMware;
— Containers - Docker - Kubernetes;
— Services;
- SSH;
- TLS/SSL;
- Web Servers;
- Mail Servers;
- FTP Servers;
- Database Servers;
- Active Directory;
- ADFS;
- Kerberos;
- LDAP;
- DNS;
- NTP;
- NFS;
- CUPS;
— Authentication - Passwords;
— Hardware - CPU - BIOS - UEFI;
— Cloud;
• Tools;
— Tools to check security hardening;
- GNU/Linux;
- Windows;
- Network Devices;
- TLS/SSL;
- SSH;
- Hardware - CPU - BIOS - UEFI;
- Docker;
- Cloud;
— Tools to apply security hardening;
- GNU/Linux;
- Windows;
- TLS/SSL;
- Cloud;
— Password Generators;
• Books;
• Other Awesome Lists;
— Other Awesome Security Lists.
#Security #hardening
@Engineer_Computer
• مجموعه ای حجیم از مواد مختلف با موضوع افزایش امنیت. از راهنمایی های دقیق تا ابزارها و معیارهای اساسی:
• Security Hardening Guides and Best Practices;
— Hardening Guide Collections;
— GNU/Linux;
- Red Hat Enterprise Linux - RHEL;
- CentOS;
- SUSE;
- Ubuntu;
— Windows;
— macOS;
— Network Devices;
- Switches;
- Routers;
- IPv6;
- Firewalls;
— Virtualization - VMware;
— Containers - Docker - Kubernetes;
— Services;
- SSH;
- TLS/SSL;
- Web Servers;
- Mail Servers;
- FTP Servers;
- Database Servers;
- Active Directory;
- ADFS;
- Kerberos;
- LDAP;
- DNS;
- NTP;
- NFS;
- CUPS;
— Authentication - Passwords;
— Hardware - CPU - BIOS - UEFI;
— Cloud;
• Tools;
— Tools to check security hardening;
- GNU/Linux;
- Windows;
- Network Devices;
- TLS/SSL;
- SSH;
- Hardware - CPU - BIOS - UEFI;
- Docker;
- Cloud;
— Tools to apply security hardening;
- GNU/Linux;
- Windows;
- TLS/SSL;
- Cloud;
— Password Generators;
• Books;
• Other Awesome Lists;
— Other Awesome Security Lists.
#Security #hardening
@Engineer_Computer
GitHub
GitHub - decalage2/awesome-security-hardening: A collection of awesome security hardening guides, tools and other resources
A collection of awesome security hardening guides, tools and other resources - decalage2/awesome-security-hardening
Cisco_ThousandEyes_Digital_Experience_Monitoring_and_Troubleshooting.pdf
23.9 MB
Year : 2025
Pages : 683 Edition : null
#security #cybersecurity #network #Monitoring #cisco #book
@Engineer_Computer
Pages : 683 Edition : null
#security #cybersecurity #network #Monitoring #cisco #book
@Engineer_Computer
سلام دوستان امیدوارم خوب باشید.
یک شرکت معتبر در #استانبول به دنبال پوزیشن زیر به صورت #ریموت با شرح وظایف زیر می باشد.
#NETWORK_ENGINEER
Duties
Design, implement, and maintain a network infrastructure (LAN, WAN, VPN).
Configure and manage routers, switches, firewalls, and other network devices.
Troubleshoot network issues and optimize performance for efficiency and reliability.
Monitor network traffic and performance using monitoring tools (e.g., SolarWinds, Nagios).
Ensure network security by configuring firewalls, VPNs, and other security protocols.
Perform network upgrades, including hardware, software, and firmware updates.
Provide technical support for network-related issues to other departments and teams.
Collaborate with cybersecurity teams to ensure the integrity and security of the network.
Maintain documentation of network configurations, procedures, and policies.
Plan for network scalability and future expansion.
Key Responsibility
Ensure the availability, reliability, and performance of the network infrastructure.
Configure and manage network devices, including routers, switches, firewalls, and wireless access points.
Identify and resolve network problems in a timely manner.
Implement security protocols and safeguard network data from unauthorized access and cyber threats.
Collaborate with other IT teams to support organizational needs and achieve business goals.
Requirements
In-depth knowledge of networking protocols (TCP/IP, DNS, DHCP, HTTP/S, VPN, etc.).
Specialist in general tools (Git, Linux-based Operating System, Ansible, Docker, Systemd).
Familiarity with tools DNSCrypt, Core-DNS is preferred.
Specialist in Computer Networks, OSI Model, specifically L4 and L7, HTTP, HTTP2, Quic Protocols, gRPC, and ReST APIs.
Expertise in DNS Protocol and its alternatives, TLS, and SSL.
Familiarity with DNS over HTTPS (DoH) and DNS over TLS (DoT).
Ability to implement DNSSEC and detect/prevent DNS tunneling.
Strong knowledge of VPN protocols (e.g., V2Ray, WireGuard, OpenVPN, IPsec).
Hands-on experience with network hardware (routers, switches, firewalls, load balancers, etc.).
Familiarity with network monitoring and diagnostic tools (e.g., SolarWinds, Wireshark, Nagios).
Strong troubleshooting and problem-solving skills.
Understanding of network security measures, firewalls, and encryption techniques.
Ability to work with network operating systems and protocols (e.g., Cisco, Juniper, Linux).
Experience with cloud services (e.g., AWS, Azure) and hybrid cloud environments is a plus.
Certification such as CCNA, CCNP, CompTIA Network+, or equivalent is preferred.
Strong communication skills and the ability to work in a team environment.
لطفا در صورت فیت بودن شرح وظایف رزومه خود را با ذکر پوزیشن به دایرکت یا ایمیل بنده ارسال کنید.
Email:sanaz.ataei222@gmail.com
#up #remote #hiring
🔹 Share & Support Us 🔹
📱 Channel : @Engineer_Computer
یک شرکت معتبر در #استانبول به دنبال پوزیشن زیر به صورت #ریموت با شرح وظایف زیر می باشد.
#NETWORK_ENGINEER
Duties
Design, implement, and maintain a network infrastructure (LAN, WAN, VPN).
Configure and manage routers, switches, firewalls, and other network devices.
Troubleshoot network issues and optimize performance for efficiency and reliability.
Monitor network traffic and performance using monitoring tools (e.g., SolarWinds, Nagios).
Ensure network security by configuring firewalls, VPNs, and other security protocols.
Perform network upgrades, including hardware, software, and firmware updates.
Provide technical support for network-related issues to other departments and teams.
Collaborate with cybersecurity teams to ensure the integrity and security of the network.
Maintain documentation of network configurations, procedures, and policies.
Plan for network scalability and future expansion.
Key Responsibility
Ensure the availability, reliability, and performance of the network infrastructure.
Configure and manage network devices, including routers, switches, firewalls, and wireless access points.
Identify and resolve network problems in a timely manner.
Implement security protocols and safeguard network data from unauthorized access and cyber threats.
Collaborate with other IT teams to support organizational needs and achieve business goals.
Requirements
In-depth knowledge of networking protocols (TCP/IP, DNS, DHCP, HTTP/S, VPN, etc.).
Specialist in general tools (Git, Linux-based Operating System, Ansible, Docker, Systemd).
Familiarity with tools DNSCrypt, Core-DNS is preferred.
Specialist in Computer Networks, OSI Model, specifically L4 and L7, HTTP, HTTP2, Quic Protocols, gRPC, and ReST APIs.
Expertise in DNS Protocol and its alternatives, TLS, and SSL.
Familiarity with DNS over HTTPS (DoH) and DNS over TLS (DoT).
Ability to implement DNSSEC and detect/prevent DNS tunneling.
Strong knowledge of VPN protocols (e.g., V2Ray, WireGuard, OpenVPN, IPsec).
Hands-on experience with network hardware (routers, switches, firewalls, load balancers, etc.).
Familiarity with network monitoring and diagnostic tools (e.g., SolarWinds, Wireshark, Nagios).
Strong troubleshooting and problem-solving skills.
Understanding of network security measures, firewalls, and encryption techniques.
Ability to work with network operating systems and protocols (e.g., Cisco, Juniper, Linux).
Experience with cloud services (e.g., AWS, Azure) and hybrid cloud environments is a plus.
Certification such as CCNA, CCNP, CompTIA Network+, or equivalent is preferred.
Strong communication skills and the ability to work in a team environment.
لطفا در صورت فیت بودن شرح وظایف رزومه خود را با ذکر پوزیشن به دایرکت یا ایمیل بنده ارسال کنید.
Email:sanaz.ataei222@gmail.com
#up #remote #hiring
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