50 results for: hacker
Making AJAX requests to a REST API using vanilla JavaScript and XHR
Imagine you just build your first static web page and you would like to add some functionality to make it more attractive and generally more usable. Perhaps you would like to entertain your web page visitor with randomly generated cat facts, jokes, or, (preferably not randomly generated) weather forecasts or…
Category : Javascript 25-11-2020 by Iveta Karailievova
A beginner’s guide to software vulnerabilities
What are software vulnerabilities The number of devices connected to the Internet is growing every day. And among those devices we find not only computers and smartphones, but also an ever-rising number of cameras, smoke detectors, motion sensors, smart door locks, and let’s not forget that even plant pots. Many households…
Category : Security 17-11-2020 by Iveta Karailievova
The BleedingTooth vulnerability and other Bluetooth security risks
Have you ever heard of BleedingTooth? And we do not mean the really disturbing looking mushroom which goes by this name and is totally real (we double checked) but one of the lately discovered vulnerabilities in Linux systems. It had hit the tech news recently, when Andy Nguyen, a Google security…
Category : Security 10-11-2020 by Iveta Karailievova
Network and port scanning with Zenmap
This article goes out to all the computer nerds who are, when it comes to networking, more on the noob-side of the crowd. It does not have to be complicated and everyone with patience and eagerness to learn something new can relatively quickly gain the knowledge necessary to feel more…
Category : Security 08-10-2020 by Iveta Karailievova
HTTP Cookies: how they work and how to use them
Today we are going to write about the way to store data in a browser, why websites use cookies and how they work in detail. Continue reading to find out how to implement and manage them - if you're looking for code! Understanding HTTP COOKIES - What are they? Cookies and other types…
Category : Development 27-11-2020 by Tibor Kopca
Google Dorks: How to find interesting data and search like hacker
Go the words Google and Hacking together? Well if you thought that we will learn how to use hack Google, you might be wrong. But we can Use Google search engine to find interesting data accidentally exposed to the Internet. Such a simple search bar has the potential to help you also…
Category : Security 22-10-2020 by Tibor Kopca
How to securely access the Dark Web in 15 steps. Second part
Let's continue with the 2nd part of our article in which we try to give you some advice on how to safely and securely explore the dark web. Let's restart from number 6. 6. Changes the security level in the Tor browser It is also possible to increase the security level of the…
Category : Security 19-09-2020 by Janeth Kent
How to securely access the Dark Web in 15 steps. First part
The dark web can be a pretty dangerous place if you don't take the right precautions. You can stay relatively safe with a good antivirus and a decent VPN. However, if you want to be completely anonymous and protect your device, you'll need a little more than that. Here there are…
Category : Security 19-09-2020 by Silvia Mazzetta
How to Browse the Internet Anonymously: 6 tips
Most of the actions you take online are not as private as you might imagine. Nowadays, countless people and groups try to follow our online behaviour as closely as possible. Our ISPs, our network administrators, our browsers, search engines, the applications we have installed, social networks, governments, hackers and even the…
Category : Security 16-09-2020 by Silvia Mazzetta
What is a Cryptophone and how it works
The so-called cryptophones, are anti-interception smartphones as they use encryption methods to protect all communication systems. Here are all the details and the truth about these "unassailable" phones. The recent Encrochat affair, recently investigated for illegal activities, has brought to light the so-called cryptophones. They are smartphones - legal in themselves -…
Category : Security 11-09-2020 by Silvia Mazzetta
What cybersecurity professionals have learned from the lockdown experience
The COVID-19 pandemic has radically changed the rules of the game for most companies and individuals in a very short time; it has also changed the international computing universe. Sudden changes in people's habits as well as in business operations have altered some of the elements that characterize cyber-risk. And…
Category : Security 26-08-2020 by Silvia Mazzetta
How to create the perfect hacker-proof password
We have not learned and we still use passwords that are extremely easy to hack and vulnerable to cyber attacks. If you don't want your credentials to end up in the hands of criminals or traded on the dark digital shelves of the Deep Web, we bring you a simple…
Category : Security 11-08-2020 by Silvia Mazzetta
Popular DNS Attacks and how to prevent them
DNS services are essential for web browsing. However, it is one of the most vulnerable to attacks. This guide will detail the most dangerous DNS attacks and some actions that will protect the network infrastructure. One of the reasons why DNS services have some susceptibility to attack is the UDP transport…
Category : Security 20-07-2020 by Silvia Mazzetta
How to recover an Instagram hacked account
You can't access your Instagram account. The cybercriminal who probably hacked your profile changed your password. Now what? What to do now? First try to stay calm: unfortunately these things can happen, but there is a solution to everything, and today we will explain how to solve this specific problem. In this…
Category : Social networks 16-07-2020 by Janeth Kent
Dark Web: how to access, risks and contents
You've probably heard of the Dark Web before, but do you really know what the Dark Web is, or what it consists of? Do you know its risks? Which users use the Dark Web? What content is published? Would you know how to access the Dark Web safely? If you are reading…
Category : Security 13-06-2020 by Silvia Mazzetta
How to Change Your DNS Server (And Why You Should)
It's so easy to connect to the internet that you don't think much about how it actually works. You've likely heard about things like IP address, ethernet, DNS servers, or similar terms. They often come up when you try to diagnose internet problems on your home network. Though, this time…
Category : Networking 09-05-2020 by Luigi Nori
Web shells as a security thread for web applications
Over the past two decades, web applications as an alternative to traditional desktop application have been on to rise. As their name suggests, they are installed on web servers and accessed via a web browser. This gives web apps a rather long list of advantages: multi-platform cross-compatibility, no installation required for…
Category : Security 04-05-2020 by Iveta Karailievova
Protect yourself: know which apps have access to your location, microphone and camera
When you install an application on your smartphone, you decide what permissions you give it, but it's not always clear. We tell you how to know if those permissions are too much... Smartphones have become the target of choice for hackers and criminals who want to make money or extort money…
Category : News and events 20-04-2020 by Silvia Mazzetta
The best websites of the Tor Deep Web and Dark Web Network
We already talked about Deep Web more than a year ago, explaining that to open Deep Web (or rather Dark Web) sites you need total and undetectable user anonymity and access to the "onion" network. The Dark Web is much smaller than the Deep Web and is composed mainly of sites…
Category : Security 26-10-2020 by Janeth Kent
The worst 50 passwords of 2019
Despite all the security flaws, data leaks or privacy risks, the vast majority of people still use things like "123456" for their password. Darlings, it's time to take security a little seriously. The security company SplashData has published its ninth annual list of the year's worst passwords, assessing over 5 million passwords…
Category : News and events 31-12-2019 by Silvia Mazzetta
Is It Risky to Share Data While Surfing Online?
The internet is a fantastic place to learn, engage, and connect with people across the globe. From browsing social media to performing critical work tasks, the internet has become a regular, important part of our everyday lives. The average person spends almost 7 hours a day online. That's around half…
Category : Security 30-12-2019 by Janeth Kent
5 popular Dark Web sites
People tend to confuse the terms Deep Web and Dark Web, and while they are related, they are not exactly the same. The Deep Web is essentially the entire Internet that's out of reach of traditional search engines, and it can encompass everyday things like emails from a Gmail account,…
Category : News and events 09-12-2019 by Silvia Mazzetta
The best Internet search engines used by hackers
Today, many users wonder what tools hackers use to look for different vulnerabilities on devices that are connected to the Internet. Normally, everyone uses specific tools, but there are search engines that are specifically designed for security researchers. Although many users think that a hacker is a hacker, the reality is…
Category : News and events 08-12-2019 by Silvia Mazzetta
How they can hack you while navigating
When we connect to the Internet we can be victims of many types of attacks. It is a reality that there are many threats in the form of malware that affect all types of systems and devices. However, it is at the time of using the browser where more problems…
Category : Security 02-12-2019 by Silvia Mazzetta
Javascript overcomes Java as the most popular programming language of 2019
The competition between Java and Javascript (in terms of popularity, not in use) has been going on for years. But it seems that Javascript is gradually consolidating as the most popular programming language of recent years. Or at least 2018, as revealed by a survey of 71,000 developers carried out…
Category : Javascript 18-09-2019 by Silvia Mazzetta
Best Open-Source Javascript Date Picker Plugins and Libraries
For date pickers, selecting menus is a common choice as they are simple to set up. But I suppose our customers deserve better after centuries of using MM / DD / YY menus. For many companies, datepickers are vital. They can also be used for any defined purpose to monitor time. It…
Category : Javascript 06-05-2020 by Janeth Kent
Progressive Web Apps Directory: The Best Collection of Resources
Get started with progressive web apps and learn things in depth, this page will list the best resources we know of to help you understand Progressive Web Apps (PWAs) . Make sure to bookmark this page, as this is a living document that we’ll be adding to from time to time.Progressive…
Category : Javascript 20-06-2019 by Janeth Kent
Developing a JavaScript video game: Part 3
Here we are! We're back with the third part of the article . If you missed it, read the first part or the second one. So, now you may be able to fire (static) rockets by pressing the spacebar. Let's see what the next steps would be. To make the fire rockets move,…
Category : Javascript 06-03-2019 by Janeth Kent
Level Up Your JavaScript Skills: 12 basic notions
If you are a developer at any level, understanding its basic concepts is crucial. This article highlights 12 basic concepts that are critical to understanding by any JS developer, but do not represent the full range of what a JS developer should know. 1. Value vs. Reference Variable Assignment To coding bug-free JavaScript,…
Category : Javascript 23-05-2020 by Janeth Kent
Developing a JavaScript video game: Part 2
This article is the second part of a Javascript game tutorial. Here you can read the first part Let's create the spaceship Now that the background is finished, we can start setting up our space vehicle! Let's create a Player.js file and add it as a script to index.html. In essence, we want this…
Category : Javascript 06-03-2019 by Janeth Kent
Tips on How to Prevent Data Loss for Your Business
Data is information stored electronically that makes the world go round, and for businesses, in particular, it could include sensitive information about its finances, customers, and employees. The majority of businesses rely on data stored on computers and hard drives, yet this is at risk of being lost due to…
Category : Databases 21-06-2018 by Janeth Kent
How to Become a Full Stack Developer in 2018
A full stack developer is someone who can work on the development of all layers of an app or program. That means that they are familiar with both the front end and back end aspects of programming. For example, full stack development would involve the development of the user interface, the…
Category : Programming 22-03-2018 by Janeth Kent
Ubuntu servers security: 25 security tools to armor your system
The Ubuntu repositories contain several useful tools for maintaining a secure network and network administration.This security tools include network scanning,attack detection,Virus Detection etc. 1) Wireshark -- network traffic analyzer Wireshark is a network traffic analyzer, or "sniffer", for Unix and Unix-like operating systems. It is used for network troubleshooting, analysis, software and…
Category : Servers 14-09-2016 by Janeth Kent
What is a DDOS attack and tools used
What Is a Denial of Service Attack or DOS? A DOS attack is an attempt to make a system or server unavailable for legitimate users and, finally, to take the service down. This is achieved by flooding the server’s request queue with fake requests. After this, server will not be able…
Category : Security 19-04-2016 by Janeth Kent
PHP: list of best awesome PHP libraries
It is an exciting time to be a PHP developer. There are lots of useful libraries released every day, and with the help of Composer and Github, they are easy to discover and use. Here is a complete list of the coolest that We’ve come across. Package Management Libraries for package and…
Category : Php 27-04-2014 by Janeth Kent
Google's 200 Most Important Ranking Factors
Domain Factors 1. Domain Age: In this video, Matt Cutts states that: “The difference between a domain that’s six months old verses one year old is really not that big at all.”. In other words, they do use domain age…but it’s not very important. 2. Keyword Appears in Top Level Domain: Doesn’t give the…
Category : Web marketing 27-04-2014 by Janeth Kent
Hash Passwords With PHP 5.5
Every PHP developer would have to build an application that relies on a user login. It means that the user of the website having a Username and Password which is stored in the database so they can login into your website. Therefore it's important that passwords stored in the database should be hashed…
Category : Php 28-08-2013 by Janeth Kent
A Collection of Essential WordPress Plugins
With so many plugins available, finding the best WordPress plugins can be hard and time-consuming! That is my motivation for gathering this comprehensive collection of Essential WordPress plugins. Enjoy! WP DB Backup WP DB Backup is an easy to use plugin which lets you backup your core WordPress database tables just by…
Category : Web design 21-08-2020 by Janeth Kent
Becoming a Web Professional: 19 online resources
The web education industry (designers, developers, graphics,seo,sem...) has exploded from a small niche to a powerful, continually expanding force. Countless people all over the planet are interested in learning about web design,web development, seo, sem, gamification, web marketing, and tons of companies are cropping up promising the ultimate solution. The good…
Category : News and events 18-07-2013 by Janeth Kent
Who is immune to cyber-crime?
Every company is a target. No industry is safe, or immune to cyber-crime, and although technology in IT security has come a long way, the number of data hacking is growing. Knowing your potential attacker is essential to being prepared to defend your company from hackers and to protect your data. According to…
Category : Security 15-07-2013 by Janeth Kent
Top 15 Free Hacking Tools for Ethical Hackers
Intrusion tests, known as "Penetration Analysis" or "Ethical Hacking", are now a common practice to know the level of security a website has. These tests assess the type and extent of system and network vulnerabilities in terms of confidentiality and integrity. They check the security of the network and empirically verify…
Category : Security 19-06-2020 by Silvia Mazzetta
10 most used PHP features
We have compiled a selection of top 10 PHP native functions, classes and features. We know first-hand how invaluable these features are, so we hope you find them to be useful too. 1. PDO Class We use the PDO (PHP Data Object) exclusively for connecting to our MySQL databases. PDO provides a nice abstraction layer…
Category : Programming 22-05-2013 by Janeth Kent
What is a growth hacker? The actual difference between growth hacking and marketing
Definition: growth hacker (noun) - one who's passion and focus is pushing a metric through use of a testable and scalable methodology. “Growth hacker” is a new word for most but a long held practice among the best internet marketers and product managers in Silicon Valley. With mass media fading away and…
Category : Web marketing 22-05-2013 by Janeth Kent
The biggest bank robbery in history!
Reportedly, the group of hackers targeted weaknesses in how banks and payment processors handle prepaid debit cards. Authorities said they arrested these seven U.S. citizens and residents of Yonkers, New York: Jael Mejia Collado, Joan Luis Minier Lara, Evan Jose Peña, Jose Familia Reyes, Elvis Rafael Rodriguez, Emir Yasser Yeje and…
Category : News and events 10-05-2013 by Janeth Kent
5 Simple Landing Page Optimization Tips
Eight seconds. That is all the time you have to capture a person’s attention, according to The Associated Press. Busy schedules and non-stop media barrage are quickly taking up your potential customers’ attention. You have just eight seconds to make a solid impression and get them to your next step.…
Category : Web design 10-05-2013 by Janeth Kent
8 Things That Anonymous, The Hacker 'Terrorist' Group, Has Done For Good
It's easy to think of the hacking group Anonymous as a group of punk troublemakers, raising hell online. Some have even debated whether their extra-legal protests should be labeled terrorist acts. But that would overlook some of the genuinely good deeds the group — whose members identify themselves with the Vendetta mask — has done. Whether it's retaliating…
Category : Security 29-04-2013 by Janeth Kent
Useful Bookmarklets for your iPad and iPhone
The Safari browser of your iOS device (iPad, iPhone, iPod Touch) doesn’t support extensions (or add-ons) but you can still add extra functionality to the mobile browser with the help of bookmarklets. Bookmarklets, if you are new, are like regular bookmarks but instead of opening new websites, bookmarklets are often used…
Category : Software 26-04-2013 by Janeth Kent
The Best Experimental Chrome Features You Should Check Out
Google Chrome is a great browser as it is, but that doesn't mean it doesn't come with its share of annoyances and curiosities. You can fix some of these, as well as add new features by playing around with Chrome's experimental settings. Here are a few we really like. When you…
Category : Software 24-04-2013 by Janeth Kent
Top Resources For Bootstrap
Bootstrap is an interactive front-end web development framework, designed to facilitate the development of applications and other elements. The latest version of Bootstrap, Bootstrap 4, combines JavaScript, HTML and CSS allowing you to create an active, fast and efficient web page. The design of a responsive web page is one…
Category : Web design 17-05-2020 by Janeth Kent
Setup VNC server for remote desktop management in Ubuntu 12.04
VNC is a protocol that is used to share the desktop with other users/computers over the network/Internet.In order to share a desktop, VNC server must be install and configure on the computer and VNC client must be run on the computer that will access the shared desktop. When we install…
Category : Networking 24-04-2013 by Janeth Kent