WiFi Security: Assessment of threats in wireless networks
08/03/2024Wifi connectivity has gone from being limited to restricted environments to becoming omnipresent in virtually every aspect of our daily lives. The ability to connect to the Internet from anywhere, be it at home, in a café, at work, in public spaces, or even in-flight, has enhanced the convenience in our daily lives. Moreover, the expansion of Wifi networks and the use of new manufacturing technologies now allow the interconnection of devices, leading to the significant rise of the Internet of Things (IoT) and providing users with more comprehensive control over their digital environments. However, this proliferation of Wifi networks has also given rise to new threats that require careful evaluation and effective security strategies to ensure secure and risk-free Wifi connections for our data and information. Common Wifi security threats include data interception Man-in-the-Middle (MITM) attacks One of the fundamental challenges in Wifi security is preventing MITM attacks, where an intruder inserts themselves into the communication between two parties, compromising the integrity and confidentiality of sensitive data such as passwords and financial information. Spoofing of access points Hackers can create fake Wifi networks that mimic legitimate ones to attract unsuspecting users. Once connected to these malicious networks, our data can be captured by cybercriminals who may sell or misuse it for illicit purposes. Tips for achieving a secure Wifi connection: Strengthen authentication and use security protocols Prioritize strong encryption for networks to protect confidential information transmitted through it. WPA (Wifi Protected Access) encryption uses stronger algorithms than its predecessor, WEP (Wired Equivalent Privacy), making it more difficult for hackers to intercept and decipher data. Advanced security protocols like WPA3 provide individualized data encryption and advanced two-factor authentication (2FA) methods, adding an extra layer of security by requiring additional verification. Device management Properly manage and monitor devices connected to Wifi networks to minimize risks associated with the large number of connected devices in homes and businesses. Regularly update the router firmware and all connected devices to address potential vulnerabilities. Segmentation of the network to separate critical devices from less secure ones also helps mitigate the risk of threat propagation. Secure Router Configuration The router secure configuration is what will ensure the robustness and overall security of a wireless network. The router, being the first point of contact for devices connected to the Internet, acts as the first line of defence against potential attacks. For this reason, it is important to understand that the proper configuration of the router not only guarantees a stable and efficient connection but also establishes a protected environment that safeguards the integrity and privacy of our data. How to configure the router securely? To ensure a correct and secure configuration of the router, it is recommended to: Change the default username and password of the router, as these are easily accessible to attackers. Use strong passwords containing a combination of letters, numbers, and special characters. Disable remote administration to prevent cybercriminals from accessing the router externally. Enable WPA2 or WPA3 encryption instead of the outdated WEP for enhanced network security. Optionally, disable SSID broadcast to make the network less visible and harder to detect by hackers. Keep the router firmware updated to address vulnerabilities and improve overall device security. By following these steps, you will strengthen the security of your wireless network and reduce the chances of experiencing unwanted attacks or intrusions.
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Power cables
Are you looking for a power cable to connect to your PC, monitor, hard drive, or speakers? Do you want to buy a charging cable? Well, here you will find everything you need.
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Common front against advertising based on user surveillance
19/01/2022Facing the forthcoming vote on the EU Digital Services Law, a group of 17 civil organizations and 14 digital companies have demanded the European Parliament prohibit invasive and hostile practices with privacy that take place in digital advertising such as user tracking. According to his complaint, companies that specialize in monitoring the behavior of Internet users, integrate data from all websites, something that entails a violation of EU data protection regulations. In addition, they remember, these advertising practices make use of "inferred data that reveals vulnerabilities of the users" and, in general, they insist, this data are obtained without the knowledge of the user and beyond their control. The signatories, including the privacy-focused search engine companies DuckDuckGo and Ecosia, denounce also that these types of practices only favor a few “dominant players” based in the United States, and they specifically cite, among others, Facebook and Google. As an alternative to these advertising systems, they propose to follow initiatives such the Dutch television channels NPO and Norwegian TV2, which opted for contextual advertising and increased their income from ads.
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VGA cables
Find here the widest range of professional-quality VGA cables to connect your PC to monitors, LCD screens, CRT screens, projectors, laptops, etc.
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What's new in Google for Android?
10/01/2022Google opens the year with news and has already presented in CES 2022 some of the most importants ones, such the new option for locking and unlocking devices and for the remote control of actions on all devices compatible with their Assistant. This means that from now on, you can unlock and use a Chromebook, mobile or tablet from a Wear OS smartwatch. To be successful, of course, the devices must be close to the clock. It is also available the option of unlocking - opening or start the car - BMW vehicles through a compatible Samsung phone or Pixel and, also, the function of transferring and managing content between devices through an integrated Chromecast that allows users to send content from the smartphone to televisions and monitors as well to speakers. Google has also announced the upcoming launch of a new device connection function that will allow, for example, to configure a Chromebook from the mobile phone and access all the saved data,. The new feature will also incorporate 'Fast Pair' pairing with Bluetooth accessories.
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HDMI Cables
We offer a wide range of HDMI cables. We help you connect comfortably and safely your devices (PCs, decoders, smartphones, tablets, etc.) to a monitor or television and get the best definition and sound quality! Depending on your needs, you can choose cables with HDMI connectors at both ends or opt for HDMI to VGA, Mini DisplayPort, and DVI adapters.
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How to set up a digital marketing strategy?
16/06/2021As our daily life Internet gains prominence in our physical world, companies selling products and services are increasing their online presence. To do so, they resort to strategies and tactics that ensure their omnipresence in both worlds, with the main task of attracting and retaining customers who buy their products. In this race for customers' attention, strategies such as Inbound Marketing and Outbound Marketing have emerged as protagonists and although they are radically different in their forms, both techniques have found in online communication an ideal medium through which to achieve their goals. What is Inbound Marketing? Inbound Marketing is based on attracting customers through non-intrusive techniques that use content related to the needs and interests of our target audience to attract them to our brand and products. Inbound Marketing Strategy In Inbound Marketing, content is the king and the strategy to get the user to approach the brand is to create, through these contents, links with the customer and establish a relationship of trust and support that favors their interest in our products and services, as well as their loyalty. To achieve this attention on the contents, it is basic and essential to optimize the SEO search engine, which makes our website, our contents and brand visible, makes us relevant and also contributes to our authority. To achieve this optimization and positioning, SEO will be in charge of indicating which words are trending in searches related to our content, will improve the structure of the web to allow a correct user experience, will implement a good strategy of referral links or link building and will take care of other aspects such as the integration of CRM tools or user metrics. All this will make it possible for our content to be positioned and that in a totally "natural" way and without any intrusion, all those contents written according to the interests of a certain group of customers, awaken their interest and attract them to our brand. Inbound Marketing Tools Throughout the whole process of customer attraction and loyalty, the Inbound Marketing strategy has a wide variety of tools to achieve its goal: Blogs Landing page Lead Creation Calls to action Intelligent content Workflows, ... What is outbound Marketing? Unlike Inbound Marketing, outbound Marketing is based on a totally traditional commercial approach, in which the product or service being sold is the only protagonist of the communication. Outbound Marketing Strategy To reach the public, outbound strategies use invasive methods that address broad audiences, without a specific target, with the intention of reaching the maximum number of possible interested parties. Outbound Marketing strategies are based on one-way communication, from the brand to the customer. The company shows the value of its products and services and tries to convince the public to buy them. All this operation is implemented without the customer's request, even before he has made a search or has shown previous interest in a specific product or service. Outbound Marketing Tools In Outbound Marketing, since there is no specific target audience segment, the communication reaches many users, although it may not be of interest to any of them. To achieve this massive distribution, companies use resources such as: Pop-ups Advertisements inserted in videos Banners Email campaigns for which companies use powerful email marketing software in Spanish, with multiple integrated tools that allow from automating mass mailings to A/B testing, comprehensive monitoring of the actions of each recipient (open rate, clicks on links,...) or even advanced segmentation based on interactions and / or user behavior detected in previous actions. Newsletter, inbound or outbound marketing? Now that we know the differences between Inbound and Outbound Marketing, we will finish by looking at a very useful and versatile tool that, unlike those previously mentioned is used interchangeably by both strategies. We are referring to the Newsletters. If we look at the Newsletter of Which is my IP, for example, we would be talking about an Inbound strategy, because to receive the electronic newsletter you must first register (by the way, if you have not done so yet, do not miss it and you will receive timely information on news and updates to get the most out of your Internet connection). On the other hand, if we look at newsletters like the ones we have all surely received at some time, in which we are offered, for example, a telephone offer from a company that is not our own, we are dealing with an electronic newsletter included in the marketing plan of an Outbound strategy. At this point, we can only conclude that knowing our priorities as a company, analyzing the degree of knowledge we have about our target and assessing our objectives, we will have all the necessary answers to start working and designing our digital marketing strategy.
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KVM Switches and Cables
Nothing is more practical when working simultaneously on several screens, computers, and peripherals than a KVM switch. This hardware device allows users to control multiple computers and peripherals via a single keyboard, monitor, and mouse. Here you will find plenty of models of these switches. Each one is particularly configured to meet a specific need.
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What is IT maintenance? Prevention is better than cure
19/04/2021Keeping our IT equipment in good condition is essential for the smooth running of the business. The main goal of a good IT maintenance is to ensure the proper functioning of the hardware and software of our network and IT equipment and thus contribute to the overall efficiency of our business. What is the purpose of computer maintenance services? Computer maintenance services try to anticipate failures and offer us solutions to manage our computers and computer network, optimize their operation and secure all the information contained in our machines. In case of incidents, a good computer and systems technician will solve them and also find the cause of the error to prevent it from happening again. Benefits of hiring a computer maintenance and web maintenance service Common computers, servers, hard drives, networks, connections and antivirus problems can be avoided or prevented if we carry out all their preventive maintenance needs. Advance failure detection. Incidents can occur at any time, nipping them in the bud can save us a lot of headaches throughout the life of equipment. Improve the performance and reliability of your computers and network. This ensures our software is always up to date, thus improving the efficiency, speed and machines operation and other connected equipment. Prevents data loss. Data loss can wreak havoc. Keeping the equipment in good condition reduces the chances of these accidents that are completely neutralized if, in addition, our computer maintenance services include backups and contingency and recovery plans in case of disaster. Improve our protection against cyber-attacks. Regular maintenance means that our systems have the latest and, potentially, most effective security software installed to prevent any problem with malware, viruses, spyware or other unwanted attacks. Reduce our costs. With up-to-date computers we will always maximize their useful life and minimize the risk of loss due to unplanned downtime caused by computer problems. It helps us to keep the website properly updated and backed up. The most complete IT services include additional high-value services such as web maintenance for companies and backups of the entire project so nothing is lost in case of problems. What are the functions of a computer maintenance technician? Periodic reviews of computers, equipment and networks. To ensure from day one that everything is working properly, the software is up to date and the hardware is adequate. Server management with activity monitoring. To anticipate incidents or react immediately if they occur. Backup copies. To prevent data loss both on physical equipment and in the cloud. IT security. To keep machines protected and minimize the risks of viruses, computer attacks and improper intrusions. User management. To guarantee exhaustive control of how and who can access the data stored on the company's computers and servers. Remote and on-site technical assistance. Telephone support. To ensure quick resolution for major incidents and restore the service in the shortest possible time.
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