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    <fireside:genDate>Mon, 06 Apr 2026 04:20:35 -0500</fireside:genDate>
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    <title>TechSNAP - Episodes Tagged with “Arm”</title>
    <link>https://techsnap.systems/tags/arm</link>
    <pubDate>Fri, 24 Jan 2020 00:15:00 -0800</pubDate>
    <description>Systems, Network, and Administration Podcast. Every two weeks TechSNAP covers the stories that impact those of us in the tech industry, and all of us that follow it. Every episode we dedicate a portion of the show to answer audience questions, discuss best practices, and solving your problems.
</description>
    <language>en-us</language>
    <itunes:type>episodic</itunes:type>
    <itunes:subtitle>Systems, Network, and Administration Podcast. </itunes:subtitle>
    <itunes:author>Jupiter Broadcasting</itunes:author>
    <itunes:summary>Systems, Network, and Administration Podcast. Every two weeks TechSNAP covers the stories that impact those of us in the tech industry, and all of us that follow it. Every episode we dedicate a portion of the show to answer audience questions, discuss best practices, and solving your problems.
</itunes:summary>
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    <itunes:explicit>no</itunes:explicit>
    <itunes:owner>
      <itunes:name>Jupiter Broadcasting</itunes:name>
      <itunes:email>chris@jupiterbroadcasting.com</itunes:email>
    </itunes:owner>
<itunes:category text="News">
  <itunes:category text="Tech News"/>
</itunes:category>
<item>
  <title>421: Firewall Fun</title>
  <link>https://techsnap.systems/421</link>
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  <pubDate>Fri, 24 Jan 2020 00:15:00 -0800</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/95197d05-40d6-4e68-8e0b-2f586ce8dc55/34f7722c-c7da-4f86-a8f9-14e67de6d899.mp3" length="18463600" type="audio/mp3"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>We explore the latest round of Windows vulnerabilities and Jim shares his journey adding OPNsense to his firewall family. </itunes:subtitle>
  <itunes:duration>25:09</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/9/95197d05-40d6-4e68-8e0b-2f586ce8dc55/cover.jpg?v=4"/>
  <description>We explore the latest round of Windows vulnerabilities and Jim shares his journey adding OPNsense to his firewall family. 
Plus a look back at Apollo-era audio that's still relevant today with the surprising story of the Quindar tones. 
</description>
  <itunes:keywords>Windows, Windows Update, Patch Tuesday, Microsoft, cryptography, EternalBlue, crypt32.dll, CryptoAPI spoofing, RDP, RDP Gateway, RDP client, NSA, National Security Administration, patching, security, vulnerability, ECC, elliptic curve cryptography, Windows 10, certificate validation, OPNsense, pfSense, pf, BSD, iptables, Linux, Netgate, Netgear, networking, routing, security gateway, firewall appliance, x86, ARM, Unix, MITM, VPN, firewall, CVE-2020-0601, NASA, Apollo, moon, space, Quindar, Quindar Tones, phreaking, telephony, hacking, Captain Crunch whistle, 2600, nmap, Crystal Method, John Draper, DevOps, TechSNAP, Jupiter Broadcasting, A Cloud Guru, Linux Academy, sysadmin podcast, </itunes:keywords>
  <content:encoded>
    <![CDATA[<p>We explore the latest round of Windows vulnerabilities and Jim shares his journey adding OPNsense to his firewall family. </p>

<p>Plus a look back at Apollo-era audio that&#39;s still relevant today with the surprising story of the Quindar tones.</p><p>Links:</p><ul><li><a title="Critical Vulnerabilities in Microsoft Windows Operating Systems" rel="nofollow" href="https://www.us-cert.gov/ncas/alerts/aa20-014a">Critical Vulnerabilities in Microsoft Windows Operating Systems</a></li><li><a title="Win10 Crypto Vulnerability: Cheating in Elliptic Curve Billiards 2" rel="nofollow" href="https://medium.com/zengo/win10-crypto-vulnerability-cheating-in-elliptic-curve-billiards-2-69b45f2dcab6">Win10 Crypto Vulnerability: Cheating in Elliptic Curve Billiards 2</a></li><li><a title="NSA discovers a serious flaw in Windows 10" rel="nofollow" href="https://betanews.com/2020/01/14/nsa-discovers-a-serious-flaw-in-windows-10/">NSA discovers a serious flaw in Windows 10</a></li><li><a title="Exploiting CVE-2020-0601" rel="nofollow" href="https://blog.sean-wright.com/exploiting-cve-2020-0601/">Exploiting CVE-2020-0601</a></li><li><a title="CVE-2020-0601 POC" rel="nofollow" href="https://github.com/ollypwn/cve-2020-0601">CVE-2020-0601 POC</a></li><li><a title="NSA Cybersecurity Advisory on CryptoAPI Flaw" rel="nofollow" href="https://media.defense.gov/2020/Jan/14/2002234275/-1/-1/0/CSA-WINDOWS-10-CRYPT-LIB-20190114.PDF">NSA Cybersecurity Advisory on CryptoAPI Flaw</a></li><li><a title="Why can’t I get to the internet on my new OPNsense install?! - Jim&#39;s Blog" rel="nofollow" href="https://jrs-s.net/2020/01/19/why-cant-i-get-to-the-internet-on-my-new-opnsense-install/">Why can’t I get to the internet on my new OPNsense install?! - Jim's Blog</a></li><li><a title="OPNsense: a true open source security platform and more" rel="nofollow" href="https://opnsense.org">OPNsense: a true open source security platform and more</a></li><li><a title="There&#39;s An Actual Name And Reason For Those Beeps You Hear In Recordings Of Astronauts In Space" rel="nofollow" href="https://jalopnik.com/theres-an-actual-name-and-reason-for-those-beeps-you-he-1841024797">There's An Actual Name And Reason For Those Beeps You Hear In Recordings Of Astronauts In Space</a></li><li><a title="Quindar Tones" rel="nofollow" href="https://www.hq.nasa.gov/alsj/quindar.html">Quindar Tones</a></li><li><a title="Cap&#39;n Crunch Whistle and the Secrets of the Little Blue Box" rel="nofollow" href="https://telephone-museum.org/telephone-collections/capn-crunch-bosun-whistle/">Cap'n Crunch Whistle and the Secrets of the Little Blue Box</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>We explore the latest round of Windows vulnerabilities and Jim shares his journey adding OPNsense to his firewall family. </p>

<p>Plus a look back at Apollo-era audio that&#39;s still relevant today with the surprising story of the Quindar tones.</p><p>Links:</p><ul><li><a title="Critical Vulnerabilities in Microsoft Windows Operating Systems" rel="nofollow" href="https://www.us-cert.gov/ncas/alerts/aa20-014a">Critical Vulnerabilities in Microsoft Windows Operating Systems</a></li><li><a title="Win10 Crypto Vulnerability: Cheating in Elliptic Curve Billiards 2" rel="nofollow" href="https://medium.com/zengo/win10-crypto-vulnerability-cheating-in-elliptic-curve-billiards-2-69b45f2dcab6">Win10 Crypto Vulnerability: Cheating in Elliptic Curve Billiards 2</a></li><li><a title="NSA discovers a serious flaw in Windows 10" rel="nofollow" href="https://betanews.com/2020/01/14/nsa-discovers-a-serious-flaw-in-windows-10/">NSA discovers a serious flaw in Windows 10</a></li><li><a title="Exploiting CVE-2020-0601" rel="nofollow" href="https://blog.sean-wright.com/exploiting-cve-2020-0601/">Exploiting CVE-2020-0601</a></li><li><a title="CVE-2020-0601 POC" rel="nofollow" href="https://github.com/ollypwn/cve-2020-0601">CVE-2020-0601 POC</a></li><li><a title="NSA Cybersecurity Advisory on CryptoAPI Flaw" rel="nofollow" href="https://media.defense.gov/2020/Jan/14/2002234275/-1/-1/0/CSA-WINDOWS-10-CRYPT-LIB-20190114.PDF">NSA Cybersecurity Advisory on CryptoAPI Flaw</a></li><li><a title="Why can’t I get to the internet on my new OPNsense install?! - Jim&#39;s Blog" rel="nofollow" href="https://jrs-s.net/2020/01/19/why-cant-i-get-to-the-internet-on-my-new-opnsense-install/">Why can’t I get to the internet on my new OPNsense install?! - Jim's Blog</a></li><li><a title="OPNsense: a true open source security platform and more" rel="nofollow" href="https://opnsense.org">OPNsense: a true open source security platform and more</a></li><li><a title="There&#39;s An Actual Name And Reason For Those Beeps You Hear In Recordings Of Astronauts In Space" rel="nofollow" href="https://jalopnik.com/theres-an-actual-name-and-reason-for-those-beeps-you-he-1841024797">There's An Actual Name And Reason For Those Beeps You Hear In Recordings Of Astronauts In Space</a></li><li><a title="Quindar Tones" rel="nofollow" href="https://www.hq.nasa.gov/alsj/quindar.html">Quindar Tones</a></li><li><a title="Cap&#39;n Crunch Whistle and the Secrets of the Little Blue Box" rel="nofollow" href="https://telephone-museum.org/telephone-collections/capn-crunch-bosun-whistle/">Cap'n Crunch Whistle and the Secrets of the Little Blue Box</a></li></ul>]]>
  </itunes:summary>
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<item>
  <title>418: 5G Fundamentals</title>
  <link>https://techsnap.systems/418</link>
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  <pubDate>Fri, 13 Dec 2019 00:15:00 -0800</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/95197d05-40d6-4e68-8e0b-2f586ce8dc55/2af0a57c-a88d-4aaa-9998-2b77110900c4.mp3" length="24524196" type="audio/mp3"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>As the rollout of 5G finally arrives, we take some time to explain the fundamentals of the next generation of wireless technology.</itunes:subtitle>
  <itunes:duration>34:03</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/9/95197d05-40d6-4e68-8e0b-2f586ce8dc55/cover.jpg?v=4"/>
  <description>As the rollout of 5G finally arrives, we take some time to explain the fundamentals of the next generation of wireless technology.
Plus the surprising performance of eero's mesh Wi-Fi, some great news for WireGuard, and an update on the Librem 5. 
</description>
  <itunes:keywords>T-Mobile, AT&amp;T, Cellular, Mobile, LTE, mobile phones, IoT, 5G, 4G, wireless, broadband, 5G FR2, 5G FR1, point-to-point,  Qualcomm, Snapdragon 865, mobile CPU, ARM, cellular modems, wireless modems, Librem 5, Purism, smartphone, freedom, libre, free software, privacy, security, Amazon, eero, mesh wifi, wifi, Wi-Fi, networking, wireless, speed test, DevOps, TechSNAP, Jupiter Broadcasting</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>As the rollout of 5G finally arrives, we take some time to explain the fundamentals of the next generation of wireless technology.</p>

<p>Plus the surprising performance of eero&#39;s mesh Wi-Fi, some great news for WireGuard, and an update on the Librem 5.</p><p>Links:</p><ul><li><a title="T-Mobile launches 600MHz 5G across the US, but no one can use it yet" rel="nofollow" href="https://www.theverge.com/2019/12/2/20991566/tmobile-nationwide-5g-600mhz-launch-samsung-oneplus">T-Mobile launches 600MHz 5G across the US, but no one can use it yet</a></li><li><a title="Study confirms AT&amp;T’s fake 5G E network is no faster than Verizon, T-Mobile or Sprint 4G" rel="nofollow" href="https://www.theverge.com/2019/3/22/18277484/att-fake-5g-e-network-lte-study">Study confirms AT&amp;T’s fake 5G E network is no faster than Verizon, T-Mobile or Sprint 4G</a></li><li><a title="5G on the horizon: Here’s what it is and what’s coming" rel="nofollow" href="https://arstechnica.com/information-technology/2019/12/5g-wont-change-everything-or-at-least-probably-not-your-things/">5G on the horizon: Here’s what it is and what’s coming</a></li><li><a title="Can 5G replace everybody’s home broadband?" rel="nofollow" href="https://arstechnica.com/information-technology/2019/12/5g-as-a-home-broadband-replacement-isnt-a-slam-dunk-yet-but-it-might-be-soon/">Can 5G replace everybody’s home broadband?</a></li><li><a title="The Snapdragon 865 will make phones worse in 2020, thanks to mandatory 5G" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/qualcomms-new-snapdragon-865-is-a-step-backwards-for-smartphone-design/">The Snapdragon 865 will make phones worse in 2020, thanks to mandatory 5G</a></li><li><a title="Librem 5 backers have begun receiving their Linux phones" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/librem-5-backers-receiving-their-linux-phones/">Librem 5 backers have begun receiving their Linux phones</a></li><li><a title="Amazon’s inexpensive Eero mesh Wi-Fi kit is shockingly good" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/amazons-inexpensive-eero-mesh-wi-fi-kit-is-shockingly-good/">Amazon’s inexpensive Eero mesh Wi-Fi kit is shockingly good</a></li><li><a title="WireGuard VPN is a step closer to mainstream adoption" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/wireguard-vpn-is-a-step-closer-to-mainstream-adoption/">WireGuard VPN is a step closer to mainstream adoption</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>As the rollout of 5G finally arrives, we take some time to explain the fundamentals of the next generation of wireless technology.</p>

<p>Plus the surprising performance of eero&#39;s mesh Wi-Fi, some great news for WireGuard, and an update on the Librem 5.</p><p>Links:</p><ul><li><a title="T-Mobile launches 600MHz 5G across the US, but no one can use it yet" rel="nofollow" href="https://www.theverge.com/2019/12/2/20991566/tmobile-nationwide-5g-600mhz-launch-samsung-oneplus">T-Mobile launches 600MHz 5G across the US, but no one can use it yet</a></li><li><a title="Study confirms AT&amp;T’s fake 5G E network is no faster than Verizon, T-Mobile or Sprint 4G" rel="nofollow" href="https://www.theverge.com/2019/3/22/18277484/att-fake-5g-e-network-lte-study">Study confirms AT&amp;T’s fake 5G E network is no faster than Verizon, T-Mobile or Sprint 4G</a></li><li><a title="5G on the horizon: Here’s what it is and what’s coming" rel="nofollow" href="https://arstechnica.com/information-technology/2019/12/5g-wont-change-everything-or-at-least-probably-not-your-things/">5G on the horizon: Here’s what it is and what’s coming</a></li><li><a title="Can 5G replace everybody’s home broadband?" rel="nofollow" href="https://arstechnica.com/information-technology/2019/12/5g-as-a-home-broadband-replacement-isnt-a-slam-dunk-yet-but-it-might-be-soon/">Can 5G replace everybody’s home broadband?</a></li><li><a title="The Snapdragon 865 will make phones worse in 2020, thanks to mandatory 5G" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/qualcomms-new-snapdragon-865-is-a-step-backwards-for-smartphone-design/">The Snapdragon 865 will make phones worse in 2020, thanks to mandatory 5G</a></li><li><a title="Librem 5 backers have begun receiving their Linux phones" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/librem-5-backers-receiving-their-linux-phones/">Librem 5 backers have begun receiving their Linux phones</a></li><li><a title="Amazon’s inexpensive Eero mesh Wi-Fi kit is shockingly good" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/amazons-inexpensive-eero-mesh-wi-fi-kit-is-shockingly-good/">Amazon’s inexpensive Eero mesh Wi-Fi kit is shockingly good</a></li><li><a title="WireGuard VPN is a step closer to mainstream adoption" rel="nofollow" href="https://arstechnica.com/gadgets/2019/12/wireguard-vpn-is-a-step-closer-to-mainstream-adoption/">WireGuard VPN is a step closer to mainstream adoption</a></li></ul>]]>
  </itunes:summary>
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