What is Nebula?
Nebula is a scalable overlay networking tool with a focus on performance, simplicity and security. It lets you seamlessly connect computers anywhere in the world. Nebula is portable, and runs on Linux, OSX, Windows, iOS, and Android. It can be used to connect a small number of computers, but is also able to connect tens of thousands of computers.
Nebula incorporates a number of existing concepts like encryption, security groups, certificates, and tunneling, and each of those individual pieces existed before Nebula in various forms. What makes Nebula different to existing offerings is that it brings all of these ideas together, resulting in a sum that is greater than its individual parts.
IPv4 Global
This revolutionary application is a free audit tool from IPv4.Global. It allows network operators and administrators to quickly and easily gain visibility into their IP address allocations, and more effectively understand their utilization. ReView allows users to easily understand how their IP addresses are allocated and assigned by consolidating data from sources already present on the network.
ReView – The User Guide:
Royal TS
Royal TS provides powerful, easy and secure access to your remote systems. It's the perfect tool for server admins, system engineers, developers and IT focused information workers who constantly need to access remote systems with different protocols (like RDP, VNC, SSH, HTTP/S, and many more).
The Chariot platform pressure tests - Pressure cybersecurity tests Platform.
We use security automation to continuously map your evolving attack surface.
We pass along potentially dangerous exposures and vulnerabilities to our dedicated team of offensive security operators for verification.
We use security experts to uncover the attack pathways that hackers would use and demonstrate the risk through controlled compromises.
Our offensive operators carefully exploit the exposures to eliminate false positives, confirm risk, demonstrate impact and execute post-compromise activities
We verify that the risk has been removed.
Our team then provides actionable recommendations for mitigation and works closely with your team through the remediation process including re-testing efforts.
The Chariot platform pressure tests
Exabeam Security Operations Platform
New-Scale SIEM™; Goodbye SIEM Effectiveness Gap; The cloud-native Exabeam Security Operations Platform. Scale your speed, productivity, accuracy, and outcomes.
Cloud-scale Security Log Management
A cloud-native data lake architecture to securely ingest, parse, and store security data at scale from any location, providing a lightning-fast search and dashboarding experience across multi-year data.
Powerful Behavioral Analytics
Over 1,800 rules and 750+ behavioral model histograms automatically baseline normal behavior of users and devices to detect, prioritize, and respond to anomalies based on risk.
Automated Investigation Experience
An automated experience across the threat detection, investigation, and response (TDIR) workflow reduces manual routines, accelerates investigations, reduces response times, and ensures consistent, repeatable results.
Exabeam Security Operations Platform
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
Wazuh - The Open Source Security Platform
Open-source Ticket Request System (OTRS)
Open-source Ticket Request System u OTRS es un sistema libre que cualquier institución puede utilizar para asignar identificadores únicos a solicitudes de servicio o de información. De esta forma se facilita el seguimiento y manejo de dichas solicitudes así como cualquier otra interacción con sus clientes o usuarios.
Terraform
Terraform is infrastructure software as code developed by HashiCorp (infrastructure as code). It allows users to define and configure a data center infrastructure in a high-level language, revealing an execution plan for deploying the infrastructure on OpenStack, for example, or other service providers such as AWS, IBM Cloud (formerly Bluemix ), Google Cloud Platform, Linode,4 Microsoft Azure, Oracle Cloud Infrastructure, or VMware vSphere. The infrastructure is defined using the HashiCorp configuration syntax called HashiCorp Configuration Language (HCL) or, failing that, the JSON format.11
https://github.com/hashicorp/terraform
Ansible: Automation for everyone; No matter your role, or what your automation goals are, Ansible can help you demonstrate value, connect teams, and deliver efficiencies for your organization. Built on open source, Red Hat® Ansible® Automation Platform is a hardened, tested subscription product that offers full life cycle support for organizations. Explore how Ansible can help you automate today—and scale for the future.
Ansible: Es una plataforma de software libre para configurar y administrar ordenadores. Combina instalación multi-nodo, ejecuciones de tareas ad hoc y administración de configuraciones. Adicionalmente, Ansible es categorizado como una herramienta de orquestación.
Linux installation:
Ansible integration with VMware 6.0+ environments:
Ansible integration with VMware 6.0+ environments
Example script for creating VMs from Ansible to VMware:
name: Create VM from template
vmware_guest:
validate_certs: False
hostname: "{{ vcenter_hostname }}"
username: "{{ vcenter_user }}"
password: "{{ vcenter_pass }}"
cluster: "{{ vcenter_cluster }}"
datacenter: "{{ vcenter_datacenter }}"
name: '{{ guest_hostname }}'
folder: "{{ vm_foldername }}"
template: "{{ vmtemplate }}"
datastore: "{{ datastore }}"
# disk:
# - size_gb: "{{ disk_size | default(50) }}"
# type: thin
# datastore: "{{ datastore }}"
networks:
- name: "{{ vm_network }}"
ip: '{{ inventory_hostname }}'
netmask: '{{ guest_netmask }}'
gateway: '{{ guest_gateway }}'
dns_servers:
- '{{ guest_dns_server1 }}'
# - '{{ guest_dns_server2 }}'
hardware:
num_cpus: '{{ guest_vcpu }}'
memory_mb: '{{ guest_vram }}'
customization:
hostname: '{{ guest_hostname }}'
password: '{{ ansible_password }}'
joinworkgroup: 'workgroup'
timezone: 110
wait_for_customization: True
state: poweredon
delegate_to: localhost
register: newvm
name: Wait until connection to vm
wait_for_connection:
delay: 5
timeout: 900
name: Gather facts for the first time
setup:
Ansible-playbook roles examples
ansible_best_practices_roles_modules.pdf
OPENNAC (NAC Opensource): openNAC is an opensource Network Access Control for corporate LAN / WAN environments. It enables authentication, authorization and audit policy-based all access to network. It supports diferent network vendors like Cisco, Alcatel, 3Com or Extreme Networks, and different clients like PCs with Windows or Linux, Mac,devices like smartphones and tablets.
Based on open source components and self-development It is based on industry standards such as FreeRadius, 802.1x, AD, ldap, …It is very extensible, new features can be incorporated because it is architectured in plugins. Easily integrated with existing systems. Last but not least, It provides value added services such as configuration management, network, backup configurations, Network Discovery and Network Monitoring.
Alient Vault OSSIM (SIEM Open Source):
AlienVault® OSSIM™ is a feature-rich, open-source security information and event management (SIEM) that includes event collection, normalization, and correlation. AlienVault OSSIM was launched by engineers because of a lack of available open-source products and to address the reality many security professionals face, which is that a SIEM, whether it is open source or commercial, is no good if it does not provide security visibility.
Our open-source SIEM (AlienVault OSSIM) addresses this reality by providing one unified platform with many of the essential security capabilities you need like:
- -Asset discovery
- -Vulnerability assessment
- -Intrusion detection
- -Behavioral monitoring
- -SIEM event correlation
AlienVault OSSIM leverages the power of the AT&T Cybersecurity Alien Labs® Open Threat Exchange® (OTX™) by allowing users to both contribute and receive real-time information about malicious hosts. In addition, we provide ongoing development for AlienVault OSSIM because we believe that everyone should have access to sophisticated security technologies to improve the security of all. From the researchers who need a platform for experimentation to the unsung heroes working to convince their companies of the need for security, AlienVault OSSIM offers the chance to increase security visibility and control in your network.
Alient Vault OSSIM (SIEM Open Source)
GLPI - ITMS Open Source:
The most complete open source service management software - Your open source tool to manage Helpdesk and IT assets!
Helpdesk: Organize your support easily with GLPI: manage incidents/requests, create forms, define SLAs, deliver the best experience to your customers.
- Tickets
- Problems
- Changes
- Statistics
- Forms
- Recurrent tickets
CMDB: Manage hardware, software and data centers. Link Asset inventory to Helpdesk and get 360° control of your IT and business infrastructure.
- Hardware
- Data centers
- Software
- Impact & relationship
- SIM cards
- Dashboards
Packetfence (NAC Opensource):
PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired, wireless and VPN management, industry-leading BYOD capabilities, 802.1X and RBAC support, integrated network anomaly detection with layer-2 isolation of problematic devices; PacketFence can be used to effectively secure small to very large heterogeneous networks.
Released under the GPL, PacketFence is built using trusted open source components that allows it to offer an impressive amount of features.
STELLAR CYBER:
Fulfill Empty Promises of Legacy SIEMs Stellar Cyber’s platform contains Next Gen SIEM out-of-the-box as a native capability. Multiple tools consolidated into a single platform – NDR, UEBA, Sandbox, TIP and more – significantly simplify operations and reduce capital costs. Automation helps outpace threats. The Next Gen SIEM design empowers teams against modern attacks.
ZEEK: An Open Source Network Security Monitoring Tool; Zeek is not an active security device, like a firewall or intrusion prevention system. Rather, Zeek sits on a “sensor,” a hardware, software, virtual, or cloud platform that quietly and unobtrusively observes network traffic. Zeek interprets what it sees and creates compact, high-fidelity transaction logs, file content, and fully customized output, suitable for manual review on disk or in a more analyst-friendly tool like a security and information event management (SIEM) system.
Port Forwarding Tester: The open port checker is a tool you can use to check your external IP address and detect open ports on your connection. This tool is useful for finding out if your port forwarding is setup correctly or if your server applications are being blocked by a firewall. This tool may also be used as a port scanner to scan your network for ports that are commonly forwarded. It is important to note that some ports, such as port 25, are often blocked at the ISP level in an attempt to prevent malicious activity.
yWorks- the diagramming experts: Version 3.22 Powered by the yFiles Graph Visualization Library YWORKS Copyright 2000-2022 yWorks GmbH. All Rights Reserved.
Drawio-Desktop
Software to draw a variety of diagrams. These include flowcharts, organization charts, construction drawings, floor plans, data flow diagrams, process flow diagrams, business process modeling, swimlane diagrams, 3D maps, and much more.
Releases · jgraph/drawio-desktop · GitHub
https://github.com/jgraph/drawio-desktop/releases
AnyDesk
AnyDesk is the ultimate remote access app for Android-giving you a truly mobile solution to remote desktop connectivity and remote control via android devices. And it's free for private use! Enjoy seamless connectivity in any setting, for any application. Establish remote desktop links with your office.
You can download AnyDesk here:anydesk.zip
VanDyke SecureCRT + SecureFX 9.1.0 Win/ 8.5.4 macOS macOS Free download
VanDyke SecureCRT is a secure and functional Terminal emulator is fantastic for professional data processing, raising productivity, save time and streamline repetitive tasks are appropriate. The simulator of many protocols such as SSH, TAPI, serial and rlogin support. It can be a secure remote access (SH1 and SH2 Shell access to the server for Windows and Linux) and a file transfer route for you. The capabilities of this software can be used to securely transfer files, Sessions noted with setting up and SSH encryption. This software is always the best option for network administrators. Access the Terminal User Interface This application lets you create and customize more than 5 thousand Session gives tabulated. Repetitive actions can also help scripting languages such as VBScript, PerlScript, Python and JScript process.
Download VanDyke SecureCRT and SecureFX 9.1.0.2579 x86:vandyke_securecrt_and_securefx_9.1.0.2579_x86_downloadly.ir.rar
Download VanDyke SecureFX 9.0.1.2451 x86:vandyke_securefx_9.0.1.2451_x86_downloadly.ir.rar
Download VanDyke SecureFX 9.0.1.2451 x64:vandyke_securefx_9.0.1.2451_x64_downloadly.ir.rar
Download VanDyke SecureFX_8.5.3_macOS:vandyke_securefx_8.5.3_macos_downloadly.ir.rar
Download VanDyke SecureCRT and SecureFX 8.7.3 Build 2279 x64:vandyke_securecrt_and_securefx_9.1.0.2579_x64_downloadly.ir.rar
Download VanDyke SecureCRT and SecureFX 8.7.3 Build 2279 x86:vandyke_securecrt_and_securefx_8.7.3_build_2279_x86_downloadly.ir.rar
Download VanDyke SecureCRT and SecureFX 9.1.0.2579 x64:vandyke_securecrt_and_securefx_8.7.3_build_2279_x64_downloadly.ir.rar
Download VanDyke SecureCRT 9.0.1.2451 x86:vandyke_securecrt_9.0.1.2451_x86_downloadly.ir.rar
Download VanDyke SecureCRT 9.0.1.2451 x64:vandyke_securecrt_9.0.1.2451_x64_downloadly.ir.rar
Download VanDyke SecureCRT 8.5.3 macOS:vandyke_securecrt_8.5.3_macos_downloadly.ir.rar
Download PuTTY
PuTTY is an SSH and telnet client, developed originally by Simon Tatham for the Windows platform. PuTTY is open source software that is available with source code and is developed and supported by a group of volunteers.
You can download PuTTY here: putty.zip
3CDaemon 2.0
Rev de 3CDaemon vers 2.0 10 - TFTP, FTP, Servidor Syslog y cliente TFTP para Win32.
You can download 3cdaemon here: 3cdaemon.zip
IP Calculator
Bitcricket IP Calculator is an IP Subnet Calculator for IPv4/v6, which calculates the subnets. You need to enter the IP address, select the number of subnet bits or the maximum amount of subnets you want, then the host bits number or the number of maximum desired hosts. This subnet calculator is the first of its kind to give support to Ipv6. IPv6 does not have subnets, but has addresses of different types which have different interpretations. So with this program when you enter an IPv6 address, it will give you a segregation and classification of the same. This calculator shows an ideal way to move from IPv4 to IPv6. Quick classification and dissection is possible because the calculator is able to show you the IPv4 and IPv6 addresses which are locally configured.
You can download Bitcricket IP Calculator here: ipcalculator.zip
Advanced IP Scanner
Reliable and free network scanner to analyse LAN. The program shows all network devices, gives you access to shared folders, provides remote control of computers (via RDP and Radmin), and can even remotely switch computers off. It is easy to use and runs as a portable edition. It should be the first choice for every network admin.
You can download Advanced IP Scanner here: advanced_ip_scanner_2.5.3850.zip
FileZilla Client for Windows (64bit x86): FileZilla is a free and open-source, cross-platform FTP application, consisting of FileZilla Client and FileZilla Server. Clients are available for Windows, Linux, and macOS. Both server and client support FTP and FTPS (FTP over SSL/TLS), while the client can in addition connect to SFTP servers.
You can download FileZilla here: filezilla_3.54.1_win64-setup.zip
Kate master
Kate is a Feature-Packed Text Editor. Kate is packed with features that will make it easier for you to view and edit all your text files. Kate lets you to edit and view many files at the same time, both in tabs and split views, and comes with a wide variety of plugins, including an embedded terminal that lets you launch console commands directly from Kate, powerful search and replace plugins, and a preview plugin that can show you what your MD, HTML and even SVG will look like.
You can download Kate master here: kate-master-1194-windows-msvc2019_64-cl.zip
Beyond Compare 4.3.4.24657
Beyond Compare is a great tool for those who need to compare the files and folders on their Windows system.
Beyond Compare is a simple utility that allows users to quickly and easily compare their files and folders.
It allows to view the differences between files or folders compared using several methods of comparison such as CRC check, comparison of text, data, versions, MP3 comparison, image and hexadecimal comparison, file attributes, binary comparison, MP3 comparison, and others. It displays items compared side by side or above and below components and highlights their differences.
Text files can be edited with the integrated editor and it is possible to determine specific rules for documents, source code and HTML files.
Beyond Compare allows to upgrade the files, synchronize directories, check the copies of data, or to analyze the differences of the source code files and finally generate reports of recordings.
You can download Beyond Compare 4.3.4.24657 here: bcompare-4.3.4.24657.zip
DHCP Turbo™: DHCP Turbo puts you instantly in control of the devices on your network, providing a powerful and intuitive interface for managing all of your connected devices. The unified interface lets you easily manage all regional DHCP servers from a central location.
You can download dhcptv4_retail_x64 here: dhcptv4_retail_x64.zip
Python 3.9
Download & Install Python 3.9. Python 3.9.1 is the newest major release of the Python programming language, and it contains many new features and optimizations. We've made 282 changes since 3.9.0 which is a significant amount. To compare, 3.8.1 only saw 192 commits since 3.8.0.
Major new features of the 3.9 series, compared to 3.8 Some of the new major new features and changes in Python 3.9 are:
PEP 573, Module State Access from C Extension Methods PEP 584, Union Operators in dict PEP 585, Type Hinting Generics In Standard Collections PEP 593, Flexible function and variable annotations PEP 602, Python adopts a stable annual release cadence PEP 614, Relaxing Grammar Restrictions On Decorators PEP 615, Support for the IANA Time Zone Database in the Standard Library PEP 616, String methods to remove prefixes and suffixes PEP 617, New PEG parser for CPython BPO 38379, garbage collection does not block on resurrected objects; BPO 38692, os.pidfd_open added that allows process management without races and signals; BPO 39926, Unicode support updated to version 13.0.0; BPO 1635741, when Python is initialized multiple times in the same process, it does not leak memory anymore; A number of Python builtins (range, tuple, set, frozenset, list, dict) are now sped up using PEP 590 vectorcall; A number of Python modules (_abc, audioop, _bz2, _codecs, _contextvars, _crypt, _functools, _json, _locale, operator, resource, time, _weakref) now use multiphase initialization as defined by PEP 489; A number of standard library modules (audioop, ast, grp, _hashlib, pwd, _posixsubprocess, random, select, struct, termios, zlib) are now using the stable ABI defined by PEP 384. You can find a more comprehensive list in this release's "What's New" document.
You can download Python 3.9.1 here: python-3.9.1-amd64.zip
Scilab 6.1.1
Scilab is a free and open source software for engineers & scientists, with a long history (first release in 1994) and a growing community (100 000 downloads every months worldwide).
License Scilab is available under the GPL License. What does it means? You have the freedom to: use the software for any purpose, change the software to suit your needs, share the software with your friends and neighbors, and share the changes you make. For more detail, you can refer to the quick guide on the GPL License. How to distribute an application based on Scilab without violating the GPL License? The toolbox mechanism of Scilab enables you to develop applications on top of Scilab, while applying your own license (proprietary or free).
You can download Scilab 6.1.1 here: scilab-6.1.1_x64.zip
Oracle VM VirtualBox: VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.
Freely available for Windows, Mac OS X, Linux and Solaris x86 platforms under GPLv2:
Windows: virtualbox-7.0.10-158379-win.zip
WiFi analyzer app for Windows
NetSpot 2.13 for Windows: netspot.zip
InSSIDer from MetaGeek is an established WiFi analyzer tool for the Windows operating system. InSSIDer is available in three different editions: inSSIDer Office, inSSIDer Office + Wi-Spy Mini, and inSSIDer Office + Wi-Spy DBx. The most affordable editions, inSSIDer Office, doesn’t support 2.4 GHz spectrum analysis, can’t measure 2.4 GHz channel utilization, doesn't support 5GHz spectrum analysis, and can't measure 5GHz channel utilization.
1. InSSIDer for Windows: inssidersetup.zip
3. Activate inSSIDer
cmd>python two.py file.txt
Note: Modify the same file, make copy first.
Python script to add two spaces at the beginning of each line in a .txt file.
Python script: two.rar
Screenshots
RPD y SSL connections: mRemoteNG is a fork of mRemote: an open source, tabbed, multi-protocol, remote connections manager for Windows. mRemoteNG adds bug fixes and new features to mRemote and allows you to view all of your remote connections in a simple yet powerful tabbed interface.
DWG FastView
A lightweight CAD design software for fast, precisely & easily opening, viewing & editing CAD files.
QR
Creating QR Codes with QR.io is pretty simple, create an account and use our QR Code Generator to create unlimited dynamic & static QR Codes.
SuperPuTTY
SuperPuTTY is a Graphical User Interface (GUI)-based Windows application that is mainly employed for tab management for PuTTY SSH Client. PuTTY, the open-source terminal emulator is a competent program on its own, but it does lack a tabbed interface. Hence, Superputty does not only execute basic PuTTY commands but also fills the gaps by offering much-needed window management.
