Is LAN Better Than Wi-Fi?

It is always challenging to choose one type of connection or another for our house, but, you should not get carried away among the multiple options that are available to you and choose the one that suits your needs. Now we tell you about the differences between WiFi and LAN and which one is best for you:

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• Li-Fi IS A FUTURE OF INTERNET

Wi-Fi vs. Ethernet

Between WLAN and LAN, there is a fundamental difference that you probably already know: WLAN works wirelessly, while LAN based on cable data transmission. Including this primary feature, we talk about what is behind the two terms.

WLAN stands for Wireless Local Area Network. A wireless network where communication between computers done through the radio. A problem related to the use of WLAN is low security since the cryptographic standard is not enough at present. If you choose a WLAN and want to be sure to surf a secure network, you need additional security measures. The WLAN is composed of network nodes, each of which forms a radio cell. Communication between network nodes is possible as long as the radio cells overlap.

LAN stands for Local Area Network and, as the English word suggests, it is a network computer system in a small space, such as a four-wall office. The LAN Network characterized by a high data rate and a low error rate. Another advantage is the lower risk of hacker attacks compared to WLAN.

Which Connection To Use?

Today, activities of daily life and work are carried out on the Internet. For many, the Internet is an essential tool to carry out most of its operations. Which network is right for your business? Wireless WLAN or LAN with cable connection?

The Practicality Wins Between WLAN And LAN

From a technical point of view, the LAN exceeds the WLAN. Especially in terms of security, the cable network is superior. There are more and more successful hacker attacks through unauthorized access to the WLAN. It is also possible to interfere with WLAN signals in other ways, for example, with the so-called Jammers, which cause the wireless connection to stop working. Creating fake WLAN networks is a common practice for hackers to obtain private data and passwords. These types of attacks are completely ineffective in LAN implementation networks. An attacker would need physical access to the computer to enter the system. It makes the LAN extremely secure.

In addition to the security factor, a connection through the LAN is much faster. Instead, several devices connected to a single WLAN simultaneously can weaken and slow down this type of connections. Even structural elements such as concrete walls or swimming pools can disturb the connection of a WLAN. The significant defect of the LAN is the lack of practicality and the disorder caused by the cables that must reach the device. In many cases, mobility and practicality of the factors always prevail over safety and speed when preferring the wireless connection.

Does Ethernet Affect WiFi?

Connecting to the Internet via Ethernet is more secure than WiFi

If we think in terms of communications security, the battle for wireless connections is lost if we compare them with Ethernet. There are many types of attacks that can be carried out remotely, both to an unauthenticated device and to break the encryption key and enter the network.

When To Use WiFi And LAN Cable?

Now is the time to decide when each type of cable is most suitable. Whenever we can, we can use the wire, but specific devices that don’t allow it. Here we talk about smartphones or tablets, which left out of the debate. The issue focuses on laptops, desktops, and other network equipment.

If we want to transfer files at maximum speed between devices, the Ethernet network cable will be the most suitable. Here the speed that we have contracted to access the Internet is not important so that we will look for the maximum cable performance.

Can I Use WiFi And LAN At The Same Time?

You can use the router via Ethernet and Wi-Fi at the same time, which is not a problem, configure it in multipoint and create the regular local network, the only particularity that in the wireless you put the IPS in the TCP IP of the wireless connection, and in the other on the Ethernet.

In conclusion, it is logical that the most suitable way to transfer files at maximum speed between devices is the Ethernet network cable. While the dream of not using more cables for devices is already possible, in many cases for speed lovers, it is not the best option. Therefore, it will be a matter of prioritizing your tastes.

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Free Wi-Fi Hotspots: What Is The Catch?

Convenience of free Internet access with various devices as smartphones, tablets and laptops has take1n us by storms. While having a coffee of lunch we all using free Wi-Fi hotspots available at any corner. Hotels, shopping malls , airports, coffee shops, restaurants – they all provide free Internet access and users are risking with their personal information while browsing the net and exchanging files.

Free Public Wi-Fi Hotspots Dangers

Frequently-visited locations with free Wi-Fi are the aim of hackers and snoopers who have the knowledge of intercepting private information stored on device or shared via Internet. Sensitive banking information, passwords, browsing history, business documentation are at great risk of exposing. Unsecured public Wi-Fi network does not require a password and provides poor security level, therefore, it is wise using VPN services to ensure online safety. Unprotected Wi-Fi network provides hackers with following information regarding user:

• IP address and location;
• Online search history;
• Private emails and chats;
• Sent and received files;
• Passwords, etc.

With provider of Hotspot VPN free Wi-Fi is secure as its service encrypts Internet connection and makes this environment less dangerous. Reliable VPN makes it impossible for any third-party hacker or snoop to access users’ private data.

Perfect solution for Wi-Fi Hotspots

Users, who enjoy online safety should seriously consider addressing a VPN provider to use Wi-Fi Hotspots. Among most reputable and suitable for various devices are:
VyprVPN offers customer-friendly prices with CYPHR message encryption – all your private messaging will stay completely confidential. VPN provider has multiple servers that located in North America, Africa, Central America, Middle East, and Asia. Unlimited speed and server switching are ensuring great level of service. Using VyprVPN users will enjoy Wi-Fi hotspots and stay safe from snoopers and hackers;

• PureVPN service guarantees safe visiting of streaming websites, blocked or banned websites, torrenting. Provider offers high level of protection against hackers so it is safe using public hotspots as your browsing history as well as ID are well hidden. More than 500 servers worldwide ensure unlimited number of switching and provide over 80000 IPs. PureVPN service allows using up to 5 devices simultaneously and uses PPTP, L2TP/IPSec and SSTP safety protocols;
• NordVPN is well known due to strict no logs policy that guarantees great security level. This provider is perfect for desktop systems as Windows, Linux or OS X as well as with popular devices and mobile platforms: iOS and Android. With NordVPN online activities are encrypted so no one will learn your private secrets. Provider provides access to restricted files, blocked websites, allows download torrents and enjoy P2P. Users may be 100% confident in their safety while enjoying free Wi-Fi Hotspots.

Mentioned VPN providers are perfect for public free Wi-Fi as provide great level of personal data protection.

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How to Protect Your Personal Data While Using Public Wi-Fi

If you have a smartphone, tablet, or laptop, chances are at some point or another during your day, you wind up on a public Wi-Fi network. While the convenience of these Wi-Fi hotspots definitely can’t be overstated, it’s important to realize that using them comes with risks, just like with anything else.

Being on public Wi-Fi is a lot like using a public parking lot. It’s convenient, and it’s often free. However, you run the risk of having people there that will abuse the system, and put you and what’s yours at risk. Just like a burglar can break into your car and swipe your speakers, a hacker can get into your connection and steal your personal information.

A Simple Mistake With Major Consequences

With the digital age advancing exponentially, and new technology connecting everything from our fitness plans to our bank accounts, the threat grows. Identity theft and fraud have quickly soared to the top of the charts as the number one crimes in the world, and people are constantly falling victim.

The lasting effects of these crimes are complex, and even life-altering. People that lose their personal information to identity thieves can face years of financial struggles repairing their credit as loans and credit cards are taken out in their name, and even legal troubles if the thief commits other crimes posing under their information.

The risk of doing something as simple as checking your credit score on public Wi-Fi can be devastating, and frankly, just aren’t worth the risks. The real trouble with these types of crimes is that they are so incredibly difficult to resolve – it can take years, legal counsel, and tons of documentation to prove you are you, and lives are frequently turned upside down as a result.

But let’s be realistic here. Even if you’re not a traveling businessman, most of us use public Wi-Fi networks out of sheer necessity. Keeping on top of work projects with cloud computing, managing schedules and appointments, and moving our money to where we need it is all just a part of everyday life for a lot of us now. Fortunately, the lack of security over public connections can be overcome.

VPNs - The Most Comprehensive Solution

The easiest and most straightforward way to take back your privacy, while still taking advantage of the convenience of public networks, is by using a VPN.

VPNs, or virtual private networks, are essentially encrypted tunnels in the internet, provided by a host company for a small monthly subscription fee. Your connection is routed to one of the company’s secure servers, and your IP address is blocked to prevent geo-blocking and tracking.

With military-grade encryption, and software that is very user-friendly, most VPNs are more than secure enough to protect you on a public Wi-Fi network. There are even settings built into many of them that automatically set up your secure connection when you power up your device.

Despite how sophisticated all of this may sound, VPNs are incredibly simple to use, and offer a type of protection that is ideal for anyone that travels, or frequently has to use a public network. They’re so secure in fact, that they can even protect your privacy from government agencies designed specifically to invade it, like the NSA. An encrypted tunnel means that no one is seeing your activity but you, and IP address blocking adds a whole new level of anonymity to browsing.

Taking Matters Into Your Own Hands

There are other very simple ways you can protect yourself on public networks that don’t involve software downloads and monthly fees. One easy thing you can do is check your device’s sharing settings. It’s surprisingly easy to access your device’s information and connection if the sharing settings allow other users to remotely login, so go into your settings and check each category to make sure that everything is secure and private.

One major sharing setting you’ll want to adjust is called Network Discovery. Basically, it allows other users on the same network to see that your device is also accessing it, and can offer you up on a silver platter as a target. Turn this setting off so other users can’t see you’re connected.

Of course, you can also tap into your device’s built-in security settings and turn on your Firewall. Many gadgets automatically keep this feature on, but double check it before logging on to a public network. It’s a pretty basic measure, but it can help keep prying eyes from gaining access to your connection.

What Kind Of Sites Are You Visiting?

Though it may be a bit more of a roundabout way of protecting your security, you can also keep username and password combinations much more secure by only accessing https websites. These sites encrypt your data on the way to their servers, so your information is much less likely to get swiped on the way.

Sites secured with https or SSL will have a padlock icon displayed next to their URL, so keep an eye out for that when you’re online. If you’re unable to use any of the other security measures mentioned here, at least make sure that that little icon is present before entering any personal information over the connection.

Default to Secure

Rather than always worrying about adjusting these security settings when the opportunity to connect publicly is there, you may want to consider making them the default for your device. In doing so, you may limit your device’s connectivity at times on your home network, but you’ll never have to worry about forgetting to adjust those sharing settings, which can be so detrimental to your security over a public network.

It Can Happen to Anyone

Everything comes with a catch, and using public Wi-Fi is certainly no exception. The price you pay for all of that convenience is ultimately your own privacy and security, and the costs can be catastrophic. Don’t make excuses, don’t assume it won’t happen to you – just get secure. You can have your cake and eat it too, but only if that cake is at least running a firewall, and even better if it comes with a side of virtual private networking.

Google ads is great to advertise your website on Google, but you need to be aware and implement protection from click fraud. Infographic by Website Promoter.

About the Author:

Cassie Phillips is a creative writer working for securethoughts.com, an internet security news and information site.

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