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Gonzalo San Gil, PhD.

7 steps to proactive security | Network World - 0 views

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    "The key to securing against this threat lies in a common metaphor-if a ship has a hole, it is better to patch the breach than bail the water Network World | Oct 21, 2016 4:00 AM P"
Gonzalo San Gil, PhD.

How To Use Nmap Security Scanner (Nmap Commands) - LinuxAndUbuntu - 1 views

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    "Nmap is a great security scanner. Many systems and network administrators use it for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. In this article, I'll guide you through how to use Nmap commands."
Gonzalo San Gil, PhD.

IPTABLES VS FIREWALLD | Unixmen - 0 views

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    "Today we will walk through iptables and firewalld and we will learn about the history of these two along with installation & how we can configure these for our Linux distributions."
Gonzalo San Gil, PhD.

Network Security Toolkit (NST) Linux OS Released Based on Fedora 24, Linux 4.6 - 0 views

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    "Jul 4, 2016 09:33 GMT · By Marius Nestor · Share: Today, July 4, 2016, Ronald Henderson has announced the release of a new version of the Fedora-based Network Security Toolkit (NST) Linux distribution for network security analysis and monitoring."
Gonzalo San Gil, PhD.

5 Best Small Business Open Source Firewalls - 0 views

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    "The Internet is a big, scary place, and so we must protect our small business networks with strong, reliable firewalls. Firewalls can range from a simple gadget that keeps bad data packets out of networks to sophisticated multi-function gateways. "
Gonzalo San Gil, PhD.

How to block network traffic by country on Linux - Xmodulo - 0 views

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    "Last updated on December 11, 2015 Authored by Dan Nanni 10 Comments As a system admin who maintains production Linux servers, there are circumstances where you need to selectively block or allow network traffic based on geographic locations. For example, you "
Gonzalo San Gil, PhD.

SAFE Network - Privacy, Security and Freedom - 0 views

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    "SAFE is a peer-to-peer data storage network that enables developers to build scalable apps."
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    "SAFE is a peer-to-peer data storage network that enables developers to build scalable apps."
Gonzalo San Gil, PhD.

Home - FirewallD - 0 views

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    "Welcome to the FirewallD project homepage! FirewallD provides a dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings and for ethernet bridges and has a separation of runtime and permanent configuration options. It also supports an interface for services or applications to add firewall rules directly."
Gonzalo San Gil, PhD.

How to use the NMAP Security Scanner on Linux - 1 views

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    "Nmap is a free and open source network discovery and security auditing utility that is widely used in the Linux users community as it is simple to use yet very powerful. Nmap works by sending data packets on a specific target (by IP) and by interpreting the incoming packets to determine what posts are open/closed, what services are running on the scanned system, whether firewalls or filters are set up and enabled, and finally what operation system is running. Those abilities are used for a wide variety of reasons and howtoforge.com is not encouraging nor suggesting the use of nmap for malicious purposes"
Gonzalo San Gil, PhD.

SoftEther VPN Project - SoftEther VPN Project - 0 views

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    "SoftEther VPN Project develops and distributes SoftEther VPN, An Open-Source Free ​Cross-platform Multi-protocol VPN Program, as an academic project from University of Tsukuba."
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