Author: Reuben Ralte

Using a VPN is synonymous with security and privacy. It is a very useful tool for, for example, connecting to a public Wi-Fi network where our personal data could be compromised. Now, the truth is that it will not protect in all situations and there will always be risks when visiting a website or using any platform. Therefore, in this article we will explain What does a VPN not protect against? when entering the Internet. VPN does not always protect security A vpn encrypt the connection. It allows the data we send over the Internet to go through a kind…

DDoS attacks Another very popular type of attack that can put your router at risk is what is known as DDoS. It is an attack of denial of services in which the attacker is going to cause it to stop working correctly. You may not even be able to connect other devices or the speed is very bad or there are many cuts. Basically what a hacker causes is a router crash. You are going to send a lot of requests and it makes you unable to solve all of them and it becomes saturated. It is something that they…

You will be able to use these devices to connect by cable or wirelessly. However, the ideal is that you have PLC Wi-Fi, since this will allow you to connect many devices wirelessly, no need to use wires. This way you will cover more and you will be able to improve the connection in all the devices. When to use these devices After explaining what Wi-Fi PLCs are and how they work, we are going to talk about under what circumstances should they be used. These devices are ideal for improving wireless coverage, but especially on certain occasions it is…

But beyond studying a specific career, an IoT engineer can specialize through courses and masters. For example, a master’s degree in network systems to be able to configure hardware in IoT projects or in cybersecurity, to keep data protected at all times. Its duties After explaining what are the necessary studies to become an IoT engineer, we are going to talk about what functions would you have to perform. Keep in mind that it is a very flexible profession, which requires carrying out varied activities and also being updated to adapt to new times. Device Integration One of its functions…

Heavy use on other equipment The available bandwidth is limited. You will have 50 Mbps, 100, 300 or whatever you have contracted. If you are using other connected devices on the network, that available capacity is going to have to be shared. If, for example, you are using a computer to upload large files to the cloud, it may significantly affect the upload speed in the rest. Therefore, having many devices connected to the router, and especially depending on how you use it, can also cause upload speed problems. Activities such as broadcasting live videos on social networks or uploading…

On the other hand, this error could appear if there is any malware on the computer. There are many varieties of viruses that affect system operation, but also specifically to some component such as the wireless network card, as is the case with this problem. How to fix the problem After explaining why the Wi-Fi adapter disconnects when you connect to a network, we are going to talk about what steps to take to try to prevent this from happening. A series of tips to ensure that everything works correctly and to be able to surf the Internet without any…

Check site security The first thing you should do is take a good look at the website to which you access to buy or to the platform where you are going to carry out the transaction. It is essential to detect any detail that could alert us that it is not safe and avoid exposing personal data or losing money. page address A very important detail is the address of that website. You must parse the domain name correctly. Does it correspond to what it should or is there something different? Sometimes hackers create a page very similar to platforms…

Therefore a router failure may mean that the device stops working properly or may put connected devices at risk. There is a wide variety of vulnerabilities that have appeared in recent years, that are present now and that will appear in the future. how they affect After explaining exactly what router vulnerabilities consist of, we are going to talk about how they can affect us. They will represent a major problem when browsing the Internet and, also, they will pose an added security risk that could enable a hacker. Security issues First and foremost, router vulnerabilities can negatively affect the…

How Phishing Works What exactly does the Phishing when shopping online? Basically it is a bait that the attacker will use to steal the information. They can steal data from a bank account, card, an account like PayPal from which you are going to make a payment, etc. It may even simply seek to steal the password of the platform you use to buy, such as Amazon or eBay. It can be a message that we receive by SMS, an email or even through social networks like Facebook or instant messaging like WhatsApp. That link usually goes to pretend to…