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OpenSSH just fixed an authentication bypass involving certificate principals — a good excuse to give your SSH configurat...
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A backup you've never restored is a hypothesis, not a safety net. Here's a 30-minute drill that turns "we have backups"...
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Gmail and Microsoft now effectively require authenticated email. If your invoices land in spam, it's almost certainly on...
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PHP 8.5.6, 8.4.21, 8.3.31, and 8.2.31 all shipped in a coordinated security release — including an FPM XSS flaw and a So...
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Discover the best modern tools for migrating email between servers in 2025. Learn how to use imapsync, mbsync, and dovea...
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