Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's pressing issues.
Cloudflare WAF Managed Rules have a habit of changing underneath you, and old SSRF names can linger long after the protection has gone. I prefer to...
Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's...
Cloudflare WAF WordPress XSS detection now has a cleaner CVE label, but the behaviour has not changed; the rule still blocks the same traffic, just...
Smart Lock Automation with Home Assistant keeps your door control local and secure. You get concise automation scenes, presence checks and door sensor safeguards you can copy. Learn testing steps,...
Modbus home automation guide. You will wire RS-485 correctly, map coils and registers, and assign unique slave IDs. You will test with a single node, check termination and parity, and log CRC errors....
Sophos XGS Firewall: optimise VoIP settings for reliable calls. Start by mapping your NAT, public IPs, VLANs, and ports. Lock firewall rules and allow only required SIP and RTP ranges. Mark media...
I get asked this a lot. Someone turns up with a spreadsheet of 200 MACs and IPs and wants those turned into static IP-MAC reservation entries in a Sophos firewall without an afternoon of clicking...
Configure inbound TLS/SSL inspection on Sophos XG and XGS. You will learn when to use the Sophos WAF or a reverse proxy. You will see where to bind certificates and how to map public IPs with DNAT....
Sophos Connect vulnerabilities, including CVE-2022-48310, may appear on macOS scans. Check your app version, confirm the flagged library with mdls and otool, then follow Sophos guidance or apply...
Sophos Firewall v22 user experiences show Health Check and XDR are key. Back up your configuration, check disk space, and test XDR in a lab before you upgrade. Clean your rule base, enable two-factor...
Prepare before you upgrade. Check device support and free disk space, back up configs and snapshots. Use clear rule names, narrow objects and specific service ports. Enable logging and review hit...
Sparse files let you create large logical files that consume little physical disk space until you write data. Use them for VM images, test files or temporary swap, but monitor actual usage with du and...
I’ve used Linux Mint on client laptops and for sensitive files. Mint is fine for this sort of job if you configure it properly. Treat the machine as a tool, not a promise. Plan the disk layout, lock...
