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2.5 Admins

Latest episodes

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Dec 12, 2024 • 30min

2.5 Admins 225: Kinetic Response

The urgent need for secure messaging apps is underscored as traditional SMS vulnerabilities rise. Cybersecurity threats in the healthcare sector reveal alarming risks, potentially fueling military responses. A controversial QNAP firmware update leaves many NAS users locked out, prompting a look at best practices in software development. Additionally, the intricacies of securing self-hosted applications are compared, highlighting mutual TLS and alternative solutions like WireGuard.
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8 snips
Dec 5, 2024 • 30min

2.5 Admins 224: ZipLocked

Intel's leadership shakeup raises questions about the company's ability to adapt in a competitive landscape. A Zipcar outage leaves customers stranded, highlighting severe customer service failures. The importance of fail-safes in technology gets emphasized, especially for critical services. Insights on migrating to a new email provider stress the significance of DMARC for deliverability. Lastly, discussions on email hosting options reveal tools like ProtonMail and options for simplifying NAS setups.
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11 snips
Nov 28, 2024 • 31min

2.5 Admins 223: Google Juice Abuse

Equinix is shutting down its bare metal service, prompting discussions on migration challenges. D-Link warns about the dangers of outdated routers, emphasizing consumer awareness. Google is cracking down on low-quality content masquerading as reviews, affecting digital trust. The impact of data caps on consumers raises concerns over transparency and actual costs. Technical discussions cover ZFS disk management and innovative clustering solutions with Nomad, shedding light on effective storage practices.
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Nov 21, 2024 • 30min

2.5 Admins 222: Surprise Upgrade

Unexpected Windows Server upgrades are causing quite a stir among system admins, revealing issues with mislabeling and lack of rollback options. The discussion also dives into Microsoft's new Cloud PC device and the thin client concept. Navigating friend-based data backups presents its own set of challenges, focusing on trust and maintenance. Advice on using ZFS permission delegation enhances security during data management. Plus, insights on the disconnect between management expectations and the technical struggles faced by admins make for an engaging listen.
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Nov 14, 2024 • 36min

2.5 Admins 221: Two Firewalls

Explore the fascinating world of charging tech as the hosts dive into the shift from USB-A to USB-C and the benefits it brings for travelers. Discover the complexities of managing firewalls in both IPv4 and IPv6 environments, along with the security challenges each presents. Gain insights into using ZFS effectively, akin to Git, for version control. Finally, learn about the essentials of hosting an authoritative DNS server and the critical role of rate limiting in protecting against traffic overloads and attacks.
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Nov 7, 2024 • 31min

2.5 Admins 220: Get a Job

Discover how ZFS can swiftly restore your system after a ransomware attack and provide timely alerts. Explore the essential role of documentation in system administration and its impact on team collaboration. Gain insights into the journey of becoming a sysadmin, including practical experience and problem-solving skills. Plus, learn how to craft the perfect tech resume by customizing it to job requirements and emphasizing relevant experience. This episode serves as a treasure trove for both aspiring and seasoned tech professionals.
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Oct 31, 2024 • 33min

2.5 Admins 219: Spooky Stories

Get ready for some spine-chilling IT tales this Halloween! Hear about chaotic data center migrations and mismanaged networks that turned into tech nightmares. Relive the eerie stories from the early 2000s, where security lapses gave sysadmins sleepless nights. Discover a quirky NAS setup saga peppered with references to Poe. Plus, learn how to choose the perfect UPS for your home lab, complete with pros, cons, and tips to keep your systems running smoothly during power outages.
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Oct 24, 2024 • 31min

2.5 Admins 218: TLS TTL

SSL and TLS certificates are getting shorter lifespans, sparking debate among sysadmins. The latest Windows 11 update is causing massive data retention issues and compatibility problems with certain SSDs. There’s a dive into modern DHCP server options for home routers and tips for using ZFS to securely backup data on a friend's NAS. Exploring the intricacies of encrypted snapshots, replication processes, and VPN enhancements adds a layer of tech-savvy excitement.
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Oct 17, 2024 • 32min

2.5 Admins 217: Drive Scavenging

Explore the critical distinction between monitoring tools and metrics analysis for optimal system performance. Dive into the security pros and cons of cloud versus on-prem solutions. Witness the drawbacks of Unraid compared to ZFS in data redundancy. Delve into IT security as a digital landscape, discussing risk management and email solutions for small businesses. Finally, tackle the challenges of connectivity in remote and office settings, emphasizing strategies to streamline email management.
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Oct 10, 2024 • 30min

2.5 Admins 216: Pa55w0rd%

NIST is changing the game with new, sensible password standards, abolishing absurd complexity rules. The podcast dives into why multi-core server CPUs can enhance performance and reliability in deployments. They also discuss the uncertain future of the '.io' domain amidst political shifts and offer insights on setting up Linux-based routers, focusing on tools like OpenWrt and mini PCs. Plus, they highlight reliable alternatives for budget-friendly access points. A blend of tech talk and practical advice awaits!

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