Wed.Jan 01, 2025

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PowerShell Remoting: Execute Remote Commands Like A Pro

ATA Learning

Learn how to harness PowerShell Remoting to execute commands and scripts on remote systems in an Active Directory environment. This tutorial covers everything from setup to passing variables between sessions.

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Should I use VNet Peering over site-to-site VPN?

Network Engineering

Assuming that I am building a data hub environment in Azure and I would need to connect to different data sources sitting in their own vnets. If hub&spoke architecture is not there yet, should I use VNet peering to connect those data sources (there are many!) to my data hub environment? What is the rationale behind for not using site-to-site VPN instead?

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Architecture is a game of constraint satisfaction.

Architect Elevator

When progress removes major constraints, it's time to recalibrate your heuristics.

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How to get DEBG messages in ikemgr.log for extracting the SK_ei and SK_er keys (Palo Alto VM-Series PAN-OS 11.2:)

Network Engineering

In PAN-OS 11.1 I could do "debug ike global on dump" to get some [DEBG] and [DUMP] messages in ikemgr.log from which I could get the SK_ei and SK_er keys that allow me to decode the IKEv2 messages in a pcap using Wireshark. In PAN-OS 11.2.3-h3, it seems that most (if not all) of the [DEBG] messages that used to be logged are no longer logged.

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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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Enable UEFI boot in VMware Workstation

vInfrastructure Blog

Reading Time: < 1 minute In VMware Workstation 17.6.1, when I create a Rocky Linux VM, there is no way to enable UEFI firmware from the GUI. Only BIOS is selected and UEFI remain grey out: Changing the virtual hardware (compatibility level) does not help. I’ve not tried yet to upgrade Workstation, so I just modify the VMX configuration file by adding this line: Save the VMX file, re-open the VM and now the UEFI boot mode is enabled.

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User authentication failure using FreeRADIUS and dot1x

Network Engineering

1. Objectives Install FreeRADIUS on CentOS(steam 9) to perform Cisco device authentication Perform dot1x authentication on all ports of the switch Perform authentication by connecting a laptop to the switch CentOS(203.230.7.2) - Cisco 2960 Switch(203.230.7.254) - Cisco 2800 Series Router(gig0/0 : 203.230.7.1, gig0/1: 203.230.8.1) - Windows 10 PC(203.230.8.2) 2.

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A Year of Consistency, Again

Networking Nerd

2024 was a year of being busy. You probably noticed as a loyal reader because my output on this blog fell off quite a bit. I wanted to get back on track per my New Year’s Day post. How did I do? Sixteen posts for the whole year. Barely more than one a month. That doesn’t mean I wasn’t busy. I have been working hard to bring great Tech Field Day events to the community.

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What is Lead Management: Benefits, Stages, Challenges, Tools, and Strategies

Geek Flare

From intent to purchase, a typical B2B sales cycle can go on for weeks or months. You never know. During this time period, it’s important for you to consolidate, manage, and analyze leads so they are ready to be converted into customers. Walking the sale process alone is overwhelming and time-consuming. So, a proper lead […] The post What is Lead Management: Benefits, Stages, Challenges, Tools, and Strategies appeared first on Geekflare.

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Your next big career move? SASE certification with Cato 

CATO Networks

The modern IT landscape is anything but simple. Digital transformation has changed how enterprises operate but its also created a tangle of complexity. For years, organizations have tried to keep up with business needs like modernizing outdated networks, securing hybrid work, expanding operations, moving to the cloud, or even defending against a barrage of sophisticated threats.

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How Can Data Visualization Help You Achieve Business Results?

TDAN

Research has shown that many people learn best when they see a story or information depicted in an image. Graphs, charts with colors, lines and shapes can often tell a story and communicate issues, challenges and opportunities in a business environment. According to Forbes, Almost eighty-thousand scientific studies attest that visual images promote retention.

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Improving the Accuracy of Generative AI Systems: A Structured Approach

Speaker: Anindo Banerjea, CTO at Civio & Tony Karrer, CTO at Aggregage

When developing a Gen AI application, one of the most significant challenges is improving accuracy. This can be especially difficult when working with a large data corpus, and as the complexity of the task increases. The number of use cases/corner cases that the system is expected to handle essentially explodes. 💥 Anindo Banerjea is here to showcase his significant experience building AI/ML SaaS applications as he walks us through the current problems his company, Civio, is solving.

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SASE Everywhere: Cato’s Solution for Seamless China Connectivity

CATO Networks

( Cato Networks is using local partners that are duly licensed by the Chinese government to provide connectivity services out of China. This collaboration allows Cato to provide its services in China via authorized providers ) Enterprises expanding their operations often face the challenge of also ensuring seamless and secure connectivity in China, a critical market with unique regulatory and network challenges.

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Building Robust Cybersecurity Frameworks with Outdated Infrastructure

TDAN

Infrastructure security is a leading concern for cybersecurity professionals today. Cybercriminals are targeting industrial systems with increasing frequency, and these attacks can have devastating consequences. Further complicating the issue is the fact that many communities rely on outdated technology, leaving them vulnerable to disruption.

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The Book Look: AI & The Data Revolution

TDAN

I am just going to start off by saying that I am a Laura Madsen fan. Her writing style combines laugh-out-loud humor with practical experience, making her books both enjoyable and educational. Even some of the books subheadings, like Lets Not Do Dumb Stuff Faster and Kwality Is Job One, made me laugh out loud.

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Digital Transformation in Insurance: Overcoming Legacy Challenges

TDAN

The insurance industry is experiencing a digital revolution. As customer expectations evolve and new technologies emerge, insurers are under increasing pressure to undergo digital transformation. However, legacy systems and outdated processes present significant hurdles for many companies.

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Launching LLM-Based Products: From Concept to Cash in 90 Days

Speaker: Christophe Louvion, Chief Product & Technology Officer of NRC Health and Tony Karrer, CTO at Aggregage

Christophe Louvion, Chief Product & Technology Officer of NRC Health, is here to take us through how he guided his company's recent experience of getting from concept to launch and sales of products within 90 days. In this exclusive webinar, Christophe will cover key aspects of his journey, including: LLM Development & Quick Wins 🤖 Understand how LLMs differ from traditional software, identifying opportunities for rapid development and deployment.

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All in the Data: Too Soon for Q Governance?

TDAN

Quantum computing, with its groundbreaking capabilities, is poised to redefine how organizations solve complex problems and innovate in ways previously unimaginable. As industries begin to explore its potential, a pressing question emerges: Are we ready to govern this new frontier?