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Kevin Karhan :verified:<a href="https://infosec.exchange/@n_dimension" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@n_dimension</a> <a href="https://mastodon.social/@shaknais" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@shaknais</a> <a href="https://beige.party/@maxleibman" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@maxleibman</a> what kind of facist policestate has it become?<ul><li>Oh nevermind, having an encrypted phone or using secure communications is also illegal, I guess... [1 - 5]</li></ul>And to enshure "criminals" can't just order something on ShitExpress, they now have an <a href="https://infosec.space/tags/IMEI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IMEI</a>-<a href="https://infosec.space/tags/Allowlisting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Allowlisting</a> / <a href="https://infosec.space/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> <a href="https://www.youtube.com/watch?v=zIJavqEzEIw" rel="nofollow noopener noreferrer" target="_blank">in place</a> that makes the <a href="https://infosec.space/tags/Turkish" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Turkish</a> Registration Demands look chill in comparison, [6 - 10] cuz they only yeet devices after 90 days and not preemtively block them from any network!<ul><li>This wouldn't be such a proplem if Australia was like Germany where the furthest doctor away is 1hr by bike and the worst one could get is a bite from a rabid fox and having to get some post-exposure shots. So yeah tourists are not gonna be able to call for help in down under... </li></ul>Seriously, whoever came up with these ideas needs to touch grass, preferablzyin the outback on foot!<a href="https://www.wired.com/story/australia-encryption-law-global-impact/" rel="nofollow noopener noreferrer" target="_blank">1</a> <a href="https://www.aljazeera.com/news/2022/4/5/australias-dangerous-encryption-law-in-works-in-2015-document" rel="nofollow noopener noreferrer" target="_blank">2</a> <a href="https://astorlegal.com.au/are-cipher-phones-illegal-in-australia/" rel="nofollow noopener noreferrer" target="_blank">3</a> <a href="https://www.kingstonfox.com.au/articles/what-are-dedicated-encrypted-criminal-communication-device-prohibition-orders" rel="nofollow noopener noreferrer" target="_blank">4</a> <a href="https://www.homeaffairs.gov.au/about-us/our-portfolios/national-security/lawful-access-telecommunications/data-encryption" rel="nofollow noopener noreferrer" target="_blank">5</a> <a href="https://istanbul.tips/detailed-manual-on-how-to-unlock-imei-in-turkey/" rel="nofollow noopener noreferrer" target="_blank">6</a> <a href="https://www.mcks.gov.tr/en/registration-and-matching" rel="nofollow noopener noreferrer" target="_blank">7</a> <a href="https://ico.ku.edu.tr/resources/registering-mobile-phones/" rel="nofollow noopener noreferrer" target="_blank">8</a> <a href="https://expatguideturkey.com/how-can-foreigners-register-imei-in-turkey/" rel="nofollow noopener noreferrer" target="_blank">9</a> <a href="https://www.vartur.com/avoid-penalties-register-your-mobile-phone-in-turkey" rel="nofollow noopener noreferrer" target="_blank">10</a>

Kevin Karhan :verified:<a href="https://mastodon.ie/@jherazob" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@jherazob</a> <a href="https://existiert.ch/@leberschnitzel" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@leberschnitzel</a> they <a href="https://infosec.space/@kkarhan/114437851069942896" rel="nofollow noopener noreferrer" target="_blank">already exist</a>...<ul><li>Worst case fork <a href="https://infosec.space/tags/PoWshield" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PoWshield</a> as used by the fmr. admin of <a href="https://infosec.space/tags/IncognitoMarket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IncognitoMarket</a> if you don't want to work with your hoster/upstream to block <a href="https://infosec.space/tags/DDoS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DDoS</a> attacks through <a href="https://infosec.space/tags/blackholing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#blackholing</a> and having a proper <a href="https://infosec.space/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> setup!</li></ul>I think it's bad <a href="https://infosec.space/tags/TechPopulism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TechPopulism</a> to think that <a href="https://infosec.space/tags/Anubis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Anubis</a> will fix all the issues.<ul><li>It's like <a href="https://infosec.space/tags/KernelLevelAnticheat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#KernelLevelAnticheat</a>, <a href="https://infosec.space/tags/Antivirus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antivirus</a> and <a href="https://infosec.space/tags/DRM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DRM</a>: A hamfisted approach that harms legitimate users more than the bad actors!</li></ul>Just block all the <a href="https://infosec.space/tags/GAFAMs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GAFAMs</a> ASNs & <a href="https://infosec.space/tags/hosters" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hosters</a> that host <a href="https://infosec.space/tags/Scrapers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Scrapers</a> so the industry cracks down harder on them than on <a href="https://infosec.space/tags/IRC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IRC</a>, <a href="https://infosec.space/tags/Tor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tor</a> <a href="https://infosec.space/tags/ExitNodes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ExitNodes</a>, <a href="https://infosec.space/tags/CSAM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CSAM</a> & <a href="https://infosec.space/tags/BitTorrent" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BitTorrent</a> combined!

FrehiPetter Reinholdtsen: OpenSnitch 1.6.8 is now in Trixie<a href="http://www.hungry.com/~pere/blog/OpenSnitch_1_6_8_is_now_in_Trixie.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://www.hungry.com/~pere/blog/OpenSnitch_1_6_8_is_now_in_Trixie.html</a><a href="https://fosstodon.org/tags/debian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#debian</a> <a href="https://fosstodon.org/tags/opensnitch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensnitch</a> <a href="https://fosstodon.org/tags/trixie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#trixie</a> <a href="https://fosstodon.org/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a>

Bundeszentrale f. pol. Bildung<a href="https://social.bund.de/tags/Job" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Job</a> Zum nächstmöglichen Zeitpunkt suchen wir in <a href="https://social.bund.de/tags/Bonn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bonn</a> für das Referat Z/5 „Informationstechnik“ Verstärkung im Bereich <a href="https://social.bund.de/tags/Netzwerke" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Netzwerke</a> und <a href="https://social.bund.de/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a>. Zu den Aufgaben gehören u.a. die Konzeptionierung, Durchführung und Koordinierung von Projekten zur Neu- und Weiterentwicklung von Firewall- und Netzwerk-Infrastrukturen. Hier erfahrt ihr mehr: <a href="https://www.bpb.de/561580" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bpb.de/561580</a> Kommt gerne auch am 8. Mai um 15 Uhr beim offenen Online-Treffen vorbei, wo ihr das IT-Team kennenlernen und Fragen stellen könnt.

AskUbuntuSimple Iptables setup <a href="https://ubuntu.social/tags/networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#networking</a> <a href="https://ubuntu.social/tags/server" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#server</a> <a href="https://ubuntu.social/tags/iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a> <a href="https://ubuntu.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a><a href="https://askubuntu.com/q/1546681/612" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://askubuntu.com/q/1546681/612</a>

Manuel 'HonkHase' AtugWindows Server 2025: <a href="https://chaos.social/tags/DomainController" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DomainController</a> sind nach Neustart nicht mehr erreichbar"Windows Server 2025 leidet offenbar unter einem <a href="https://chaos.social/tags/Konnektivit%C3%A4tsproblem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Konnektivitätsproblem</a>. Laut Microsoft wird bei Domain-Controllern das falsche <a href="https://chaos.social/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a>-Profil geladen." <a href="https://www.golem.de/news/windows-server-2025-domain-controller-sind-nach-neustart-nicht-mehr-erreichbar-2504-195369.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.golem.de/news/windows-server-2025-domain-controller-sind-nach-neustart-nicht-mehr-erreichbar-2504-195369.html</a>

Kompot.si :unverified:The plan after we do a big server upgrade <a href="https://toot.si/tags/debian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#debian</a>, <a href="https://toot.si/tags/yunohost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#yunohost</a> and the apps we selfhost is, to analyze the list of 500k IPs that is circulating around and add it to our <a href="https://toot.si/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a>.

C.Q: So, anything new? What'd you do today?A: Oh, dug through menus in a new AV receiver to find its MAC addresses, configured my network DHCP server to give it a static address, and then wrote some iptables rules to keep that address from being able to reach outside the LAN. Pretty standard stuff.Looking for a "DO NOT CONNECT THIS MACHINE TO THE INTERNET NO MATTER HOW MUCH IT NAGS" warning sign to print out.<a href="https://mindly.social/tags/dystopia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dystopia</a> <a href="https://mindly.social/tags/spying" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spying</a> <a href="https://mindly.social/tags/telemetry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#telemetry</a> <a href="https://mindly.social/tags/connected" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#connected</a> <a href="https://mindly.social/tags/SmartDevice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SmartDevice</a> <a href="https://mindly.social/tags/AV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AV</a> <a href="https://mindly.social/tags/AVR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AVR</a> <a href="https://mindly.social/tags/receiver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#receiver</a> <a href="https://mindly.social/tags/HomeTheatre" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HomeTheatre</a> <a href="https://mindly.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a>

heise SecurityZyxel-Firewall: Angreifer können Admin-Tokens stehlenZyxels Firewall-Serie USG FLEX H ist verwundbar. Sicherheitsupdates schaffen Abhilfe. <a href="https://www.heise.de/news/Zyxel-Firewall-Angreifer-koennen-Admin-Tokens-stehlen-10359376.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.heise.de/news/Zyxel-Firewall-Angreifer-koennen-Admin-Tokens-stehlen-10359376.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon</a><a href="https://social.heise.de/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> <a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IT</a> <a href="https://social.heise.de/tags/Patchday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Patchday</a> <a href="https://social.heise.de/tags/Security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Security</a> <a href="https://social.heise.de/tags/Sicherheitsl%C3%BCcken" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sicherheitslücken</a> <a href="https://social.heise.de/tags/Updates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Updates</a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#news</a>

nigelI was trying to use <code>iptables</code> decided that life is too short for this hobbyist to go down that path, so installed <code>ufw</code> and saw there was an XMPP app profile when doing <code>ufw app list</code>. Brilliant, this should be easy then! WRONG. This is what <code>ufw app info XMPP</code> gave: <pre>Profile: XMPP Title: XMPP Chat Description: XMPP protocol (Jabber and Google Talk) Ports: 5222/tcp 5269/tcp </pre>Which is um... not many ports. And naturally broke things like image uploading. So I wrote my own in a new file at /etc/ufw/applications.d/ufw-prosody like this: <pre>[Prosody] title=Prosody XMPP description=Prosody XMPP Server ports per https://prosody.im/doc/ports ports=5000,5222,5223,5269,5270,5281/tcp </pre>Which after saving, doing <code>ufw app update Prosody</code>, then <code>ufw app info Prosody</code> now gives: <pre>Profile: Prosody Title: Prosody XMPP Description: Prosody XMPP Server ports per https://prosody.im/doc/ports Ports: 5000,5222,5223,5269,5270,5281/tcp </pre><code>ufw allow Prosody</code> to apply (allow) the rules and all is well again. ❤️ <a href="https://snac.lowkey.party?t=xmpp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#XMPP</a> <a href="https://snac.lowkey.party?t=prosody" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Prosody</a> <a href="https://snac.lowkey.party?t=ufw" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ufw</a> <a href="https://snac.lowkey.party?t=iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a> <a href="https://snac.lowkey.party?t=firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a>

iX MagaziniX-Workshop: Sicherer Betrieb von Windows 11 in UnternehmenLernen Sie an praktischen Beispielen, wie Sie Windows 11 Pro und Enterprise in Ihrem Unternehmen sicher und effektiv einsetzen.<a href="https://www.heise.de/news/iX-Workshop-Sicherer-Betrieb-von-Windows-11-in-Unternehmen-10353991.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.heise.de/news/iX-Workshop-Sicherer-Betrieb-von-Windows-11-in-Unternehmen-10353991.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon</a><a href="https://social.heise.de/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> <a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IT</a> <a href="https://social.heise.de/tags/iXWorkshops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iXWorkshops</a> <a href="https://social.heise.de/tags/Malware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Malware</a> <a href="https://social.heise.de/tags/SecureBoot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecureBoot</a> <a href="https://social.heise.de/tags/Verschl%C3%BCsselung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Verschlüsselung</a> <a href="https://social.heise.de/tags/Windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windows</a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#news</a>

dwardoricDebugging aids for pf firewall rules [on FreeBSD] – Dan Langille's Other Diary<a href="https://dan.langille.org/2025/02/24/debugging-aids-for-pf-firewall-rules-on-freebsd/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://dan.langille.org/2025/02/24/debugging-aids-for-pf-firewall-rules-on-freebsd/</a><a href="https://chaos.social/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeBSD</a> <a href="https://chaos.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://chaos.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a> <a href="https://chaos.social/tags/pf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pf</a>

r1w1s1Comparing firewall syntax for SSH (port 22) with default-deny: ================================================ <a href="https://snac.bsd.cafe?t=iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a> (Linux) iptables -A INPUT -p tcp --dport 22 -j ACCEPT iptables -P INPUT DROP <a href="https://snac.bsd.cafe?t=nftables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nftables</a> (Linux) nft add rule inet my_filter input tcp dport 22 accept nft add rule inet my_filter input drop <a href="https://snac.bsd.cafe?t=ufw" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ufw</a> (Linux - simplified frontend to iptables) ufw allow 22/tcp ufw default deny incoming <a href="https://snac.bsd.cafe?t=pf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pf</a> (OpenBSD) pass in proto tcp to port 22 block all pf’s syntax feels so elegant, human-readable, & minimal! After 20years scripting iptables, I’m ready to try UFW on my laptop. <a href="https://snac.bsd.cafe?t=firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a> <a href="https://snac.bsd.cafe?t=sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://snac.bsd.cafe?t=pf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pf</a> <a href="https://snac.bsd.cafe?t=iptables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iptables</a> <a href="https://snac.bsd.cafe?t=ufw" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ufw</a> <a href="https://snac.bsd.cafe?t=nftables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nftables</a>

Ralf-Peter KleinertSicherer Fernzugriff mit pfSense und WireGuard: In meinem Artikel zeige ich dir, wie du Schritt für Schritt einen WireGuard-VPN-Server aufsetzt – inklusive Tunnel-Konfiguration, Peer-Einrichtung und Firewall-Regeln. Ideal für alle, die ihre Netzwerksicherheit erhöhen möchten.<a href="https://ralf-peter-kleinert.de/linux-server/pfsense-wireguard-vpn.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://ralf-peter-kleinert.de/linux-server/pfsense-wireguard-vpn.html</a><a href="https://mastodon.social/tags/pfSense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pfSense</a> <a href="https://mastodon.social/tags/WireGuard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WireGuard</a> <a href="https://mastodon.social/tags/VPN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VPN</a> <a href="https://mastodon.social/tags/Netzwerksicherheit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Netzwerksicherheit</a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenSource</a> <a href="https://mastodon.social/tags/ITSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ITSecurity</a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a> <a href="https://mastodon.social/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> <a href="https://mastodon.social/tags/SelfHosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SelfHosting</a>

EloshaQuick reminder for the <a href="https://chaos.social/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#network</a> <a href="https://chaos.social/tags/admin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#admin</a>:1. ALWAYS patch your <a href="https://chaos.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a> 2. ALWAYS set up multi-factor auth for vpn access 3. ALWAYS set up geoblocking 4. ALWAYS disable unneeded accounts 5. ALWAYS disable public webloginsOr you will suffer an incident sooner or later. Do such things even if you‘re lazy, because ransomware ruins lives in different ways.It is just annoying to see the same mistakes leading to ransomware incidents happening over and over. It‘s called a firewall for a reason.

politikalWie bringt man die Mitmenschen nur dazu, den Mailverkehr zu verschlüsseln? Stöhn... 😵‍💫<a href="https://mastodon.social/tags/unplugtrump" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#unplugtrump</a> <a href="https://mastodon.social/tags/pfsense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pfsense</a> <a href="https://mastodon.social/tags/opnsense" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opnsense</a> <a href="https://mastodon.social/tags/netcup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#netcup</a> <a href="https://mastodon.social/tags/vps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vps</a> <a href="https://mastodon.social/tags/cloudserver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cloudserver</a> <a href="https://mastodon.social/tags/netzwerk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#netzwerk</a> <a href="https://mastodon.social/tags/cloudnetzwerk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cloudnetzwerk</a> <a href="https://mastodon.social/tags/selfhosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#selfhosting</a> <a href="https://mastodon.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a> <a href="https://mastodon.social/tags/server" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#server</a> <a href="https://mastodon.social/tags/lineageOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lineageOS</a> <a href="https://mastodon.social/tags/DigitaleSouver%C3%A4nit%C3%A4t" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DigitaleSouveränität</a> <a href="https://mastodon.social/tags/SupportYourLocalDealer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SupportYourLocalDealer</a> <a href="https://mastodon.social/tags/foss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#foss</a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://mastodon.social/tags/linuxmint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linuxmint</a> <a href="https://mastodon.social/tags/digitaleSouver%C3%A4nit%C3%A4t" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#digitaleSouveränität</a> <a href="https://mastodon.social/tags/digitaleSicherheit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#digitaleSicherheit</a> <a href="https://mastodon.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cybersecurity</a> <a href="https://mastodon.social/tags/itsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#itsecurity</a>

Impish4249<a href="https://cyberplace.social/@GossiTheDog" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@GossiTheDog</a> Rough time to have DOGE running around cutting staff in US Government in seemingly random ways...<a href="https://mastodon.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CyberSecurity</a> <a href="https://mastodon.social/tags/VPN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VPN</a> <a href="https://mastodon.social/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a> <a href="https://mastodon.social/tags/FortinetFirewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FortinetFirewall</a> <a href="https://mastodon.social/tags/Fortinet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Fortinet</a> <a href="https://mastodon.social/tags/threatactors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#threatactors</a>

heise SecurityPalo Alto Networks: Schwachstellen in PAN-OS gefährden FirewallsSicherheitslücken im Firewall-Betriebssystem PAN-OS bedrohen Netzwerke. Sicherheitsupdates stehen zum Download. <a href="https://www.heise.de/news/Palo-Alto-Networks-Schwachstellen-in-PAN-OS-gefaehrden-Firewalls-10348442.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.heise.de/news/Palo-Alto-Networks-Schwachstellen-in-PAN-OS-gefaehrden-Firewalls-10348442.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon</a><a href="https://social.heise.de/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> <a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IT</a> <a href="https://social.heise.de/tags/Patchday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Patchday</a> <a href="https://social.heise.de/tags/Security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Security</a> <a href="https://social.heise.de/tags/Sicherheitsl%C3%BCcken" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sicherheitslücken</a> <a href="https://social.heise.de/tags/Updates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Updates</a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#news</a>

Kevin Karhan :verified:<a href="https://infosec.exchange/@micahflee" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@micahflee</a> lemme guess: <a href="https://mastodon.social/@eff" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@eff</a> just took a multi-network eSIM and multi-network WWAN modules to scan for "<a href="https://infosec.space/tags/deauth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deauth</a>" / "<a href="https://infosec.space/tags/EvilTwin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EvilTwin</a>" attacks?Cuz I remember <a href="https://social.heise.de/@heiseonline" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@heiseonline</a> or <a href="https://squeet.me/profile/golem" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@golem</a> actually suggest this as a method to detect <a href="https://infosec.space/tags/IMSIcatchers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IMSIcatchers</a> without requiring an expensive <a href="https://infosec.space/tags/SDR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SDR</a>: <ul><li>By precisely looking when which WWAN stick (for <a href="https://infosec.space/tags/3G" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3G</a> back then) got disconnected and warning if they all got disconnected & reconnected at the same time...</li></ul>AFAIK <a href="https://infosec.space/tags/GSMK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GSMK</a> uses that same technique for their <a href="https://infosec.space/tags/Baseband" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Baseband</a>-<a href="https://infosec.space/tags/Firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Firewall</a> to automatically detect <a href="https://infosec.space/tags/Interception" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Interception</a> attempts and deploy countermeasures!

[chocula@mastodon ~]$:t_blink:A question... :thonking:Do you use firewall in Linux. If the answer is yes what is it? <a href="https://social.linux.pizza/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://social.linux.pizza/tags/firewall" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firewall</a>

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