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`the ramblings of an aging nerd`

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Security

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  • Security

Recent Cyber Security Events That May Affect You

Jason Duff March 21, 2025 0
data-breach-illustration-01
  • Security

Data Breaches and You: What You Need to Know

Jason Duff March 7, 2025 0
protect-yourself-in-2025
  • Security

Cybersecurity Threats: Protect Yourself in 2025 and beyond

Jason Duff March 5, 2025
linfra-pgp-logo
  • Security

PGP | What is it and how to use it?

Jason Duff June 8, 2023 0
linfra-sec-policy-featured
  • Security

Personal Security Policy | Protect your digital life with 3 easy tips.

Jason Duff July 6, 2021 0

Ramblings

linux-distro-logos
  • Ramblings

Ramblings | My favorite Linux Distributions

Jason Duff February 1, 2023 0
Screen Shot 2016-04-08 at 10.23.01 PM
  • Ramblings

Mod Security | Atomicorp rules blocking Cloudflare

Jason Duff April 8, 2016 0

Guides

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1
  • Guides

DNS Tutorial | How the Domain Name System works.

linfra-linux-wireless-tux
2
  • Guides

Quick Config | RealTek wireless and Bluetooth drivers Lenovo Yoga 6 (Ubuntu)

linfra-ntp-tube-clock
3
  • Guides

Quick Config | chronyd will not start in LXD containers

linfra-linux-mascot-tux
4
  • Guides

Linux | Is it right for me and how to Install it

lxd-lab-ldap-client-auth-header
5
  • Guides

Ubuntu 22.04 | Configure LDAP/Kerberos Client Authentication

recent-security-breaches
  • Security

Recent Cyber Security Events That May Affect You

Jason Duff March 21, 2025 0

It's hard to avoid hearing about data breaches in the news. In recent months, several major events have highlighted the...

Read MoreRead more about Recent Cyber Security Events That May Affect You
data-breach-illustration-01
  • Security

Data Breaches and You: What You Need to Know

Jason Duff March 7, 2025 0

It feels like every day we hear about massive data breaches impacting millions. It's unsettling, but understanding the risks and...

Read MoreRead more about Data Breaches and You: What You Need to Know
protect-yourself-in-2025
  • Security

Cybersecurity Threats: Protect Yourself in 2025 and beyond

Jason Duff March 5, 2025

It's impossible to ignore the headlines: data breaches are becoming increasingly common, impacting millions of people every year. In recent...

Read MoreRead more about Cybersecurity Threats: Protect Yourself in 2025 and beyond
linfra-ubuntu-2404-workspace-pill
  • Linux

Ubuntu 24.04 | New features, new look, new technology, but is it worth the upgrade?

Jason Duff April 29, 2024 0

Ubuntu has released their latest LTS version, Ubuntu 24.04 Noble Numbat, so I decided to take it for a spin...

Read MoreRead more about Ubuntu 24.04 | New features, new look, new technology, but is it worth the upgrade?
linfra-fedora-logo
  • Linux

Fedora 40 | First Impressions from a Debian user

Jason Duff April 24, 2024 0

If you have read any of my other ramblings, you may have picked up on the fact that I am...

Read MoreRead more about Fedora 40 | First Impressions from a Debian user
linfra-pgp-logo
  • Security

PGP | What is it and how to use it?

Jason Duff June 8, 2023 0

PGP stands for 'Pretty Good Privacy' but it is much more than that. It is the open source gold standard...

Read MoreRead more about PGP | What is it and how to use it?
domain-name-system-dns
  • Guides

DNS Tutorial | How the Domain Name System works.

Jason Duff May 29, 2023 0

Today I thought I would give a basic overview of how the Domain Name System (DNS) works and explain a...

Read MoreRead more about DNS Tutorial | How the Domain Name System works.
linfra-yoga-6-featured
  • Reviews

Lenovo Yoga 6 Review | My new mobile Linux machine

Jason Duff February 11, 2023 0

I recently decided that it was time to have something a bit more robust than my Lenovo Duet 5 Chromebook...

Read MoreRead more about Lenovo Yoga 6 Review | My new mobile Linux machine
linfra-linux-wireless-tux
  • Guides

Quick Config | RealTek wireless and Bluetooth drivers Lenovo Yoga 6 (Ubuntu)

Jason Duff February 11, 2023 0

I recently got my hands on the newest version (2022) of the Lenovo Yoga 6 with an AMD Ryzen 5700...

Read MoreRead more about Quick Config | RealTek wireless and Bluetooth drivers Lenovo Yoga 6 (Ubuntu)
linfra-ntp-tube-clock
  • Guides

Quick Config | chronyd will not start in LXD containers

Jason Duff February 8, 2023 0

I have been working to get FreeIPA server installed and configured in an LXD container and found that the installation...

Read MoreRead more about Quick Config | chronyd will not start in LXD containers

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Categories

  • Guides (16)
  • Linux (2)
  • Ramblings (2)
  • Reviews (4)
  • Security (10)
  • Windows (1)

Recent Posts

  • Recent Cyber Security Events That May Affect You
  • Data Breaches and You: What You Need to Know
  • Cybersecurity Threats: Protect Yourself in 2025 and beyond
  • Ubuntu 24.04 | New features, new look, new technology, but is it worth the upgrade?
  • Fedora 40 | First Impressions from a Debian user

Archives

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  • February 2023 (6)
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  • July 2021 (1)
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  • April 2016 (1)
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  • June 2015 (1)
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  • June 2014 (1)
  • February 2014 (3)
  • January 2014 (1)

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protect-yourself-in-2025
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Cybersecurity Threats: Protect Yourself in 2025 and beyond

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Ubuntu 24.04 | New features, new look, new technology, but is it worth the upgrade?

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linfra-fedora-logo
  • Linux

Fedora 40 | First Impressions from a Debian user

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