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Recent Posts
- HOWTO: Make iPhone / iPad (IOS) Use Your Own DNS Server or DNSBL Like Pi-Hole, void-zones-tools, or pfBlockerNG by ByPassing iCloud Private Relay for DNS
- HOWTO: Setup void-zones-tools dnsbl DNS Blocklist (like Pi-Hole) on OpenBSD
- HOWTO Fix Artificially High Load Average on FreeBSD Running on Oracle Cloud
- HOWTO Allow Ping and Traceroute and MTR (ICMP) to Oracle Cloud Vm Instances and Generally Configure the Firewall- A Visual Guide
- Clock Offset When Running DragonFlyBSD in a VM with Bhyve under FreeBSD
Tag Archives: permissions
ping and traceroute Unable to Resolve Hostnames While Other Programs Work Fine
I was chatting with a fellow OpenBSD user on IRC. He was having some very strange problems with name resolution on his OpenBSD machine. Name resolution as his non-root user worked fine with host or nslookup. Most programs would work … Continue reading →
Posted in Uncategorized
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Tagged BSD, Computers, dns, kdump, ktrace, linux, OpenBSD, permissions, ping, resolv.conf, setuid, traceroute, unix
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A Journey with the Alpine Mail User Agent (MUA) in OpenBSD or How To Safely Fix: [Folder vulnerable – directory /var/mail must have 1777 protection]
Let me start by saying how much I love the Alpine mail client. It’s fast and easy. I can hit the “d” key ten times and delete as many messages in the amount of time I can click on one … Continue reading →
Posted in Uncategorized
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Tagged 1777, alpine, BSD, Computers, lockspool, mail, mail spool, mail.local, mbox, mlock, mua, OpenBSD, patch, permissions, pine, smtpd, unix
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