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The Data Center and Cloud Balance: New Considerations

  A world powered by digital infrastructure requires new considerations to ensure rapid deployments and optimize application delivery. A DCF special report courtesy of Panduit looks at the new cloud and data center balance demanded by the growth of digital infrastructure. In a world consumed by digital infrastructure, new considerations must be taken to ensure rapid deployments, optimized application delivery, and streamlined operational support.   There are more users, complex applications, and data points accessing your infrastructure than ever before. New demands require modern organizations and cloud leaders to rethink their data center environment and delivery model to leverage the cloud effectively. In a world of constant connectivity. Performance, efficiency, latency, and security (physical and logical) take center stage as leaders make decisions around their digital infrastructure. 2020 was a defining year for all of us. New IT computing scenarios are driving growth in cloud an
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How to secure your home network against cyber threats

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  I n today’s digitally connected world, securing your home network against cyber threats is essential to protect your personal information and devices. Cyber threats can come in many forms, from malware and viruses to unauthorised access and data breaches. Here are some things to keep in mind to safeguard your home network Use strong passwords:  A  strong password  for your Wi-Fi network is your first defense. Avoid simple, easily guessable passwords like "123456" or "ABCD." Instead, create a unique password that combines uppercase and lowercase letters, numbers, and symbols. Additionally, change default passwords on all network devices, such as routers and smart home gadgets. Enable network encryption:  Most modern routers offer encryption protocols, which are essential for protecting data transmitted over your network. Ensure that your router is set to use the highest level of encryption available. Update your software regularly:  Manufacturers frequently release
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Unlocking Citrix: A Deep Dive into Virtualization

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  Introduction: Looking to understand Citrix and its role in remote access and resource sharing? Dive in as we explore the world of Citrix, from virtualization to user connectivity. The Fundamentals of Citrix Citrix is a powerful provisioning tool enabling remote access and resource sharing. Learn how virtualization maximizes hardware efficiency, with products like Chanapp and Gen Desktop paving the way in the Citrix landscape. Evolution of Citrix Products With the release of version 7.x, Citrix introduced Virtual App and Virtual Desktop, reshaping the virtualization experience. Explore how Citrix Receiver, Gateway, Storefront, and Delivery Controller work together, alongside Active Directory and SQL Server for robust authentication and database management. End-User Connectivity Simplified Navigate the Citrix infrastructure with ease. Discover how the storefront server acts as a user-friendly portal accessed via a simple URL. Equip end users with the necessary tools like web browsers a
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🎂 BGP: Time to Secure the 35 y.o. Core of the Internet

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The recent release of the White House's "Roadmap to Enhancing Internet Routing Security" on September 3, 2024, addresses vulnerabilities in the Border Gateway Protocol (BGP), which was introduced in 1989 as part of the internet's development. ⚠️ Why is BGP security important? If not properly secured, BGP can be exploited to misroute, intercept, or disrupt internet traffic, leading to espionage, data theft, and service outages. BGP security ensures the reliability and safety of global internet infrastructure. ⏳ Did we have enough time to implement BGP security? Yes, but kind of... haven’t fully succeeded. While the basic hardening procedures for securing BGP are well understood, they have not been widely implemented. Protocols and tools like RPKI have been available for years, but many networks - particularly large ones - have been slow to adopt them. As a result, the current state of BGP security remains vulnerable. Proof of BGP insecurity can be seen in several major
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A spectrum of possibilities and advancements with Network access authentication

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  Security vs Convenience in Authentication Mechanisms Authentication mechanisms play a crucial role in network security, balancing the need for robust protection against the desire for user convenience. This balance is often a key consideration when implementing authentication protocols. Factors of Authentication Zero-ish Factors Open networks: Provide maximum convenience but minimal security MAC Authentication Bypass (MAB): Offers slightly improved security with minimal user interaction WPA2/3 Pre-Shared Key (PSK): Provides basic security with moderate convenience Single Factors Individual Pre-Shared Key (iPSK): Enhances security by assigning unique keys to each user 802.1X with Password: Implements username and password authentication for network access 802.1X with Certificate: Utilizes digital certificates for enhanced security Multi-Factor 802.1X Machine + User: Combines device and user authentication for increased security 802.1X + Multi-Factor Authentication (MFA): Adds an addit
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SSH Keys Essentials: Mastering Secure Communication in the Digital Age - How to Generate and Manage SSH Keys

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In today's interconnected world, securing digital communications is paramount. SSH keys have emerged as a cornerstone of cybersecurity, offering robust protection against various threats, including ransomware attacks. This article delves into the essentials of SSH keys, exploring private and public key encryption algorithms, generating tools for SSH keys, and commands for creating these vital security elements. Understanding SSH Keys: The Foundation of Secure Shell Protocol SSH, short for Secure Shell, is a cryptographic network protocol that enables secure communication over unsecured networks. At the heart of this protocol lie SSH keys, which serve as digital credentials for authentication. These keys come in pairs: a public key and a private key. Public and Private Keys: The Dynamic Duo of Encryption Public Key: Resides on the server and is used to encrypt data. Private Key: Stored securely on the client machine and used for decryption. This asymmetric encryption system forms th
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The Need of Fabric in SD-Access based DNA

Organizations Prioritizing Digitization Face Challenges Due to Budget Constraints and Increased Workload In the current era of digital transformation, many organizations are shifting towards more integrated and technology-driven operations. The first hurdle they often face is balancing budget concerns with the intensifying workload. As companies grow and adapt to modern demands, the pressure to maintain cost-efficiency while expanding capabilities is enormous. Realizing digitization without exponentially increasing the budget requires strategic investments in technologies that offer long-term savings and operational benefits. Traditional Networks Are Not Capable of Hosting the Increasing Number of IoT Devices The surge in Internet of Things (IoT) devices has been exponential. Traditional network architectures are hard-pressed to support the myriad of devices while maintaining performance and security. These networks often lack the scalability and flexibility needed to manage the divers
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