One Article Review
| Source |  AlienVault Lab Blog |
|---|---|
| Identifiant | 8339032 |
| Date de publication | 2023-05-24 10:00:00 (vue: 2023-05-24 14:06:30) |
| Titre | Lorsque la sécurité Internet est une exigence, envisagez de fibre dédiée When internet security is a requirement, look to dedicated fiber |
| Texte | With increased dangers lurking in digital spaces, the need for cybersecurity is now a commonly known fact for just about all business owners. When it comes to protecting their network, most start with the basic firewall. While added layers are required, there is something even more fundamental that should not be overlooked: the physical connection itself. It is like making sure you have secure and quality doors and windows prior to putting alarms on them. So, what type of internet connection is the most secure? To answer this question, I consulted with Robert Lozanski, a member of AT&T\'s Solution Consultant team whose primary role is to design full networking solutions for businesses. In the following paragraphs, let’s go through the different types of connections and assess the quality - as well as the security level - of each one. Meet the contenders First off, it is important to understand the different types of internet connections. The most common ones are copper, fiber, and wireless networks. Copper: Copper cables are the original internet connections. They transmit data in the form of electrical signals. While this type of connection has been used for years, copper is difficult to maintain, has limited speed options, and degrades with time. As a result, many providers are making a shift away from it. Cellular: A cellular network provides access to the Internet by transmitting data over the air. The network connects to cellular towers rather than cables in the ground. While cellular internet has made huge technological advancements with the rollout of 5G, it still has its limitations. Cellular networks currently have lower speed tiers than many wired options – but this may change in the future. Fiber: Fiber optic internet uses a network of bundled strands of glass called fiber optic cables to deliver internet service through pulses of light. Fiber optics are the newest and most reliable type of internet connections. They also offer the highest speed options. Assessing the security of the connections A common way to assess a network is by measuring it against the CIA triad: Confidentiality, Integrity, and Availability. Among the different internet transport types, some are more secure than others because of the way they fulfill the three CIA requirements. In other words, a secure network will have high levels of confidentiality, integrity, and availability. As of 2023, 5G wireless connections have security layer options and speeds that make them strong contenders in the networking market. However, wired connections are still the primary choice for businesses prioritizing their internet connections due to wired connection’s reliability and bandwidth availability. According to Lozanski, "while a cellular network solution is utilitarian for its mobility and flexibility, wired connections still offer an added layer of security because they will provide faster speeds and performance. A cellular connection can perform like a broadband connection with fluctuations throughout the day, but it won’t offer the same speeds.” Between the two wired connections mentioned, copper and fiber, there is not much competition. With speeds up to 1Tbps, fiber moves at the speed of light and offers availability and reliability that copper wired connections cannot provide. However, the search for the most secure connection does not stop there. Even though fiber optic connections are made of glass and move at the speed of light, the way the connection is delivered may vary, and in turn offer different levels of security. The simplest way to break down this d |
| Envoyé | Oui |
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| Tags | Hack Prediction |
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| Notes | ★★ |
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