Descriptions and evaluations of open-source projects related to network emulation and simulation

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled. - searxng/searxng

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

A timeline recording only some of the many disasters happening in crypto, decentralized finance, NFTs, and other blockchain-based projects.

Update: 2016-02-06. New greatly updated tutorial in new post with NodeMCU dev board and ArduinoIDE. A lot simpler approach. Update: 2015-04-11. Update with deep sleep now in new post. Testing the battery operation time in progress. Update: 2015-03-18. Updated the connection drawing with upda

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

SynthicAI's AI voice agent handles customer support with 30ms response time, 98% CSAT, and 78% churn reduction. Get human-like voice conversations that actually convert. Try free demo.

This is a bit of a vent, I may be wrong, I may be a little caught up in the moment, but a simple task should not be this difficult. I’m currently trying to setup a Kiosk-mode Raspberry Pi for Leigh Hackspace to act as a ‘Hackspace Status’ screen, showing some stats and a rotating list of artwork to show upcoming events. I decided to just try and build something myself, but while I was using the Raspberry Pi Imager I spotted a section for purpose-specific OS installations, and within there was Anthias. “Hey, that looks good, Web UI and does what I need it to do” I thought to myself. Anthias is the rebadged Screenly OSE, as to avoid confusion they renamed it to split it away from the commercial Screenly option. Open source versions of commercial products never really work well, but maybe it’ll do the bare minimum I need.

A starter template for a Jeykll site using the Just the Docs theme!

Explore rugged cellular routers & gateways for mission-critical applications with secure connectivity, location-based services & remote management.

ParseableDB is a disk less, cloud native database for observability and security. Parseable is the Observability platform built with ParseableDB - parseablehq/parseable

If you came of age in the 1990s, you’ll remember the unmistakable auditory handshake of an analog modem negotiating its connection via the plain old telephone system. That cacophony of screec…

VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains. - GitHub - cjhutto/vaderSentiment: VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.

Security expert Larry Pesce has designed a war shipping board-sized package that could be used to hack wireless networks through the post.

This redmine plugin adds an issue dashboard that supports drag and drop for issues and support various filters and groups. - jgraichen/redmine_dashboard

The Netgate 1541 1U 19" rack mount system is a state of the art Security Gateway appliance with pfSense® Plus software featuring the 8 Core Intel® Xeon® D-1541 processor with AES-NI to support a high level of I/O throughput and optimal performance per watt. This appliance with pfSense Plus software can be configured as a firewall, LAN or WAN router, VPN appliance, DHCP Server, DNS Server, and IDS/IPS with optional packages to deliver a high performance, high throughput front-line security architecture at an excellent price per gigabit.

a derranged farm animal hybrid.

Crazy Arms Radio Backend is a flexible and fully featured Internet radio back-end written from the ground up.

Inofficial repository for Dymo's offical FOSS CUPS printer drivers for Linux - matthiasbock/dymo-cups-drivers

Here is a primer on physical characteristics and use of the crosscut saw.

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Do you want to work less but get MORE accomplished? Here's a detailed breakdown of the formula that forever changed how I work...

Example with postgres, redis, and passport.js sessions - adam-hanna/design-first-example

Xfce desktop environment can be tweaked in order to increase both system performance and visual appeal, check out the 3 basic steps to do so. page 2

AGI scripts in Python that send notifications to a user in Slack - Asterisk-Notify-Slack/notify_slack.agi at master · Casualtek/Asterisk-Notify-Slack

Redmine

One Identity is a cybersecurity platform and a unified identity security solution that enables you to protect your people, applications, and data.

In order to setup Asterisk to ring multiple phones from the same dialed extension, you will need to create a phantom extension. I accomplished this by doing the following… Before we go any further, let’s use the following information as true. The extension we want to have ring in multiple places is extension 100. For …

Unfortunately, generic IP cameras are notorious for their poor security practices. Most of the time, the manufacturers don't force secure passwords, and more...

We need to get some definitions out of the way so we all know what we are talking about. WHAT IS A SANDBOX: A "sandbox", as it relates to computer security, is a designated, separate and restricted environment (or "container", with tight control and permissions, where computer code can run without the ability to cause damage or infection. Just like in a real playground where children can play in the sandbox -- but are not allowed to play anywhere outside of the sand box. And the box around the "sand box" is designed to keep the sand in and not make a mess all around. At that moment, the sandbox is their "virtual world". WHAT IS VIRTUALIZATION and VIRTUAL MACHINES / VIRTUAL WORLD: "Virtualization" provides a separate environment within a computer that can function independently from all other environments on the computer. One virtual container cannot change or modify another virtual container. A "sandbox" and a "virtual machine" are not the same. When you run an application in a sandbox, it has access to run as if it were not in a sandbox. Anything the application attempts to create or change, however, is lost (or NOT saved) when the application stops running. In a "virtual machine", anything created or changed by the application is allowed, and everything that happens stay within the virtual machine. Similar to the "Las Vegas" theory; "What happens in Las Vegas stays in Las Vegas". Once testing is completed, the virtual machine in use can be deleted without concern for anything that was done to it by the running of the questionable application. WHAT IS A HONEYPOT? As it relates to computer security, a "honeypot" is typically a computer, network or a data system that appears to be part of a larger system, but is actually a controlled, standalone "bait" vehicle, designed to attract those wanting to infect and abuse. If you watch US television, you will most likely be familiar with the police action show "Bait Car". The difference being that the criminals get caught immediately in the tv show. Real life "honeypots" don't necessary lead to that same outcome. There are different types of "honey pots". For years, anti-spam companies "baited" forums, and web sites, and Usenet, and every source they could find, with email addresses in order to received spam. The spam received researched to identify where the spam comes from as well as other general patterns. The type of honeypot we utilize in this discussion applies to the collection, research, identification and analysis of "MalWare". Virus prevention software can't act on infections until it is taught about specific threats and Malware. WHAT IS MALWARE: "Malware" is a shortened form of "malicious software". Malicious software is used to gain control of your computer, allowing the malware creator to do whatever he wants. The ultimate goal of gaining control is to disrupt the normal operations of the target; obtain sensitive or secret information; or gain access to private computer networks and system for other purposes. Malware includes Trojans, viruses, ransom ware, spy ware, and yes, adware! In order for "malware" to be caught, classified, added to virus protection software, etc., it has to be "caught". So the web is full of "spider webs for malware", or "honeypots"! Honeypot creation can be as simple as placing an old computer (or server that is too old or too slow for any valid purpose), install honeypot software, and connect it to the network. (Honeypot software is available as an open source product by the way). It won't take long before your system sees malicious activity, as hackers begin scanning for weaknesses, and attempting to break in. In a test this year, a security blogger leased server space in various countries and created honeypots. Within five minutes of being active, some of the machines had already been "hit" or scanned more than nineteen times! These were unknown machines, without any public awareness of their name, location, or status. The number of hacking attempts increased exponentially over the next few days! Once hackers gain access to our system, they spend time looking around, searching for anything they can find. Since these systems are honeypots, they won't find anything. The next step is for the hacker to upload his malware to our system. At this point, the hacker will attempt to run his malware, but our system ignores him, and eventually he moves on or uploads other malware. Either way we have now harvested copies of malware being used in real-life. SO WHERE DOES THE SANDBOX FIT IT? Honeypots are equipped with a "sandbox" in order to contain and prevent the code or malware from wreaking havoc. Sandboxes are also used to analyze and learn about the specific malware threat. From a press release dated November 19, 2013, "Threat Track" (which is the new name for "CWSandbox"), bills itself as the complete "malware analysis solution". To maintain congruity, we will continue to refer to "Threat Track" and "CWSandbox" simply as the "sandbox". The main job of the sandbox is to enable "users to automate the sample submission process; completely analyze any threat; and quickly act to protect sensitive data". Once the sandbox gets the malware, it is able to analyze and evaluate the actions and processes of the malicious software. This allows system administrators to evaluate the potential exposure of their networks and take the appropriate action to secure against the latest threats. Although malware authors are trying to stay ahead of sandbox technology, sandbox has managed to implement new features and controls that mimic the actions required by the malware. For example, some malware "stalls" or as kids like to say, "plays possum", waiting for a period of time to pass or a particular action to occur – such as a system reboot. As part of the analysis, sandbox mimics a system reboot and then looks to see how the malware responds to the fake reboot. Need more proof? The Federal Bureau of Investigation (FBI) bid on the public market looking to use sandbox on "any machine owned or controlled by the FBI". The knew the value of the software. One final comment about why we need sandbox. "Automated malware must be analyzed (1) automatically, (2) effectively, and (3) correctly. … This is important to realistically assess the threat posed by the malware sample." For more information, go to http://www.threattracksecurity.com/

: Not to worry nervous flyers, FAA vows to banish archaic systems... in a few years

Tesla, Inc. has 62 repositories available. Follow their code on GitHub.

Asterisk: minimal SIP configuration

Making Rounds with Oscar [Dosa, David] on Amazon.com. *FREE* shipping on qualifying offers. Making Rounds with Oscar

High-def online color ascii art generator! Easily convert pictures to text art and share easier than ever! Supports many character sets...

Join us in our quest to live simply and explore permaculture, gardens, inventions, and more.

I’ll explain in this article how to properly setup a SFTP server with chrooted users being only able to access their own directory, and authenticated by public keys or a password. This is a very useful setup, which can get a bit tricky especially with the permissions. Unlike FTPS which is FTP over TLS, SFTP is a totally different protocol built on top of SSH. This especially means you don’t need any third-party software, since OpenSSH is installed by default on most linux distributions. Directory organization Each user will have his own personal directory which he’ll be able to access.Continue reading... How to setup a SFTP server with chrooted users