ByteByteGo
JANUARY 18, 2025
This week’s system design refresher: API Vs SDK! What's the difference? (Youtube video) The Open Source AI Stack Cookies Vs Sessions Vs JWT Vs PASETO Algorithms you should know before taking System Design Interviews Top 6 Load Balancing Algorithms How TikTok Manages a 200K File Frontend MonoRepo? SPONSOR US API Vs SDK! What's the difference? The Open Source AI Stack You don’t need to spend a fortune to build an AI application.
Cisco Wireless
JANUARY 21, 2025
Discover Marketing Velocity Learning: Empowering partners with essential tools and bite-sized courses for seamless co-marketing campaigns, personalized learning paths, and efficient asset customizationaligning with Cisco's strategy for impactful results.
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ATA Learning
JANUARY 21, 2025
Learn how to create powerful PowerShell modules from scratch by building a computer inventory tool. Perfect for sysadmins who need custom automation solutions.
Noction
JANUARY 19, 2025
The latest Intelligent Routing Platform v4.2.7 has just been released. This update includes significant improvements to Inbound Performance Optimization, refined reporting, and expanded IPv6 support. Each feature is designed to deliver better network performance and improved usability. Below are the key updates included in this release.
PubNub
JANUARY 22, 2025
The Real-time Communication API Blog: best practices across in-app chat, push notifications, location tracking and more.
Cisco Wireless
JANUARY 22, 2025
Ciscos User Protection Suite now includes Identity Services Engine (ISE), enabling organizations to achieve zero trust for the workplace.
ATA Learning
JANUARY 20, 2025
Learn how to find, install, verify and remove PowerShell modules efficiently. Master module management to enhance your PowerShell automation capabilities.
IT Networking Pro Today brings together the best content for advertising professionals from the widest variety of industry thought leaders.
Cockroach Labs
JANUARY 21, 2025
When crypto prices rise, the fortunes of this dynamic sectors service providers also increase. However, industry upswings have a hazard: Rapid growth can mean outgrowing your database.
Cisco Wireless
JANUARY 22, 2025
Introduction: Overcoming GPU Management Challenges In Part 1 of this blog series, we explored the challenges of hosting large language models (LLMs) on CPU-based workloads within an EKS cluster. We discussed the inefficiencies associated with using CPUs for such tasks, primarily due to the large model sizes and slower inference speeds.
Effective Software Design
JANUARY 23, 2025
Threat Intelligence Simplify threat intelligence workflows with Feedly & Anomali Deliver enriched, relevant intelligence directly into ThreatStream to accelerate investigations and strengthen defenses 15-sec summary Feedly's integration with Anomali ThreatStream simplifies and accelerates threat intelligence workflows by directly delivering highly relevant, AI-powered intelligence into your platform.
databricks
JANUARY 22, 2025
Databricks has been recognized as one of the winners of the annual Glassdoor Employees Choice Awards, a list of the Best Places to.
auth0
JANUARY 24, 2025
Learn how the ReBAC authorization model overcomes RBAC when it comes to evaluate permissions on a specific resource.
Cisco Wireless
JANUARY 22, 2025
Join us at AFCEA West at Booth #1033 to explore Cisco's pioneering technologies and expert insights that are reshaping the future of naval data communications and security.
Confluent
JANUARY 21, 2025
Allium provides real-time, accessible blockchain data for analytics and business teams with the help of data streaming. Learn how here.
Network Engineering
JANUARY 22, 2025
What I understand as facts : MAC address are globally unique. It has 48 bits (6 bytes). First 3 bytes are uniquely assigned to manufacturers by IEEE (aka Organizationally Unique Identifier). For example Apple's OUI is bcd074. Last 3 bytes are assigned by manufacturers to every NICs they produce. Each NIC the company produce must have a unique NIC. This makes every single NIC (regardless of manufacturer) in the whole world globally unique.
4sysops
JANUARY 23, 2025
Patch now: Cisco fixes critical 9.9-rated, make-me-admin bug in Meeting Management Cisco has released an urgent patch addressing a critical vulnerability rated 9.9 in its Meeting Management tool. This flaw could permit a remote, authenticated user with low privileges to gain elevated administrative access to affected devices. The vulnerability, identified as CVE-2025-20156, arises from inadequate authorization enforcement for REST API users, making it relatively simple to exploit.
Cisco Wireless
JANUARY 24, 2025
As the demand for specialized network design skills in AI and automation continues to climb, important changes are coming to the Cisco Certified Design Expert (CCDE) program, effective February 9, 2025.
Geek Flare
JANUARY 22, 2025
Windows computers are reliable but can still run into errors that disrupt your workflow and slow down your system. These errors often display as codes, each pointing to a specific problem in the Windows system. Some common Windows error codes, such as 0x8007045d, 0xc0000005, 0x800f0922, and 0x8004010f, may arise due to hardware malfunctions, corrupted files, […] The post How To Fix Windows Errors [Troubleshooting Guide] appeared first on Geekflare.
Network Engineering
JANUARY 23, 2025
My Understand of VLAN's Purpose Say you manage network for a building which leases each floor to a company. You want to separate each company on each floor to its own LAN network for better security but you don't want to have separate cable lines and switches. This is when VLAN is useful. Another time when VLAN is useful is to break up broadcast domain and reduce effect of broadcast storm.
4sysops
JANUARY 24, 2025
WINE 10 is still not an emulator, but Windows apps won’t know the difference WINE 10 has reached a level of maturity that allows it to perform alongside emulators to run Windows applications on Arm Linux. This iteration brings enhancements in various areas, particularly in support for high-definition displays, where it now defaults to Wayland and can run different types of Arm code simultaneously.
Cisco Wireless
JANUARY 22, 2025
On March 31, 2025 the new PCI 4.0 requirements go into effect. These requirements were future dated to enable organizations the ability to prepare for the adoption.
Slipstick
JANUARY 23, 2025
How to use a macro to reply to senders by inserting the text from a Word document as the message text. There is also a macro to send a new message with the contents of a Word document inserted. The post Insert Word Document into Email using VBA appeared first on Slipstick Systems.
Network Engineering
JANUARY 22, 2025
Current best networking architecture used by major hyperscaler datacenters? I'm particularly talking about the hyperscalers that are optimized for huge distributed ai training using more than 50,000 gpus or so. Is Spine and leaf architecture the best architecture for datacenter with huge east-west traffic? How do they connect 50K or even 100K+ gpus (recently in XAI's datacenter by elon musk and his team) on a single network?
4sysops
JANUARY 24, 2025
Microsoft: Outdated Exchange servers fail to auto-mitigate security bugs Microsoft has announced that outdated Exchange servers are unable to receive new emergency mitigation definitions due to the deprecation of a specific Office Configuration Service certificate type. The Exchange Emergency Mitigation Service (EEMS), launched in September 2021, is designed to provide automatic interim mitigations against high-risk security vulnerabilities on on-premises Exchange servers.
Cisco Wireless
JANUARY 23, 2025
Stay ahead in FY2025 with crucial E-rate deadlines and Cisco's cybersecurity solutions to enhance your educational technology infrastructure.
EA Voices
JANUARY 23, 2025
From LeanIX Blog | We love IT Architecture AI is a revolutionary business technology, but we’ve had enterprise revolutions before. Is the AI trend just the same as the cloud migration craze in the 2000s?
Network Engineering
JANUARY 23, 2025
I have a mobile phone (Realme c55) which support otg.I have a Ethernet to typec device that let me connect to the router without password.It is fine if the lan port is opened but when the lan port is off it doesn't open router setup page? i have tried so many ways like pokethernet software even termux with telnet but nothing works.any way to do it?
4sysops
JANUARY 20, 2025
Critical Flaws in WGS-804HPT Switches Enable RCE and Network Exploitation Cybersecurity researchers have identified three vulnerabilities in Planet Technology’s WGS-804HPT industrial switches, which could be exploited to achieve pre-authentication remote code execution. These switches are commonly used in automation systems for both homes and buildings.
Cisco Wireless
JANUARY 23, 2025
The following is an excerpt from our FY24 Purpose Report, celebrating 40 years of impact at Cisco. A lot has happened in 40 years of technology: the Internet, mobile, social media, cloud computing,AI. Securely powering that technology has only grown more criticaland more complexover time. Thats where Cisco comes in.
Enterprise Architecture Blog
JANUARY 23, 2025
Organizations frequently embark on business transformation projects with the goal of implementing effective and efficient processes on a new platform. However, in practice, these processes are often inadequately documented. Without a clear understanding of the degree of changes required to adopt standard practices, significant uncertainty arises. This uncertainty complicates the estimation of scope and budget.
EA Voices
JANUARY 23, 2025
From The Digital Transformation Blog Reading Time: 6 mins
4sysops
JANUARY 24, 2025
Zyxel warns of bad signature update causing firewall boot loops Zyxel has issued a warning regarding a problematic security signature update that has led to significant issues for USG FLEX and ATP Series firewalls, resulting in boot loops and other critical errors. The company noted that this problem primarily affects devices that had the update installed between January 24 and January 25, causing various login and operational difficulties, though it clarified that this issue is not related to a
Cisco Wireless
JANUARY 23, 2025
After many months of work, Im happy to share that our NSO reservable sandbox and NSO Always-On sandbox have received a well-deserved upgrade. The NSO sandboxes are a great companion as you go on your automation journey, and when you need a quick environment to test your ideas.
Network Engineering
JANUARY 23, 2025
I want to created my own ethernet frame using a raw socket in Linux, but i want to ask something about the fcs in Ethernet Fcs in the Ethernet II frame using the crc algorithm but what is the crc divisor for ethernet II Frame ? Is it added by Nic device or what?
Codecentric Blog
JANUARY 22, 2025
Feature-Sliced Design und was wir fr eine gute Frontend-Architektur brauchen Whrend zum Thema Softwarearchitektur im Backend schon viel publiziert wurde und es gut erprobte Best-Practices gibt, is dieses Thema fr Frontend-Anwendungen weniger prsent.
4sysops
JANUARY 24, 2025
How Chinas New AI Model DeepSeek Is Threatening U.S. Dominance The interview with Perplexity CEO Aravind Srinivas appears to have occurred after the launch of Deepseek R1. The current issue is that R1 frequently experiences high latency, even with three additional providers on OpenRouter. 4sysoops members can access the model for free in their profile.
Cisco Wireless
JANUARY 22, 2025
Introduction: Overcoming GPU Management Challenges In Part 1 of this blog series, we explored the challenges of hosting large language models (LLMs) on CPU-based workloads within an EKS cluster. We discussed the inefficiencies associated with using CPUs for such tasks, primarily due to the large model sizes and slower inference speeds.
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