Technology, Risks and Outlook
Risks of connected devices and how to reduce them.
Start here · Essential guide
Why connected devices are easy targets, from weak passwords to missing updates and forgotten gadgets, and the layered habits that lower the risk.
How hijacked cameras, routers and other gadgets are pooled into botnets for attacks, plus signs an owner might notice and sensible ways to reduce the risk.
Why factory-set logins on cameras, routers and other connected gadgets are so easy to exploit, and how to replace them with something safer on day one.
How to protect the information connected devices collect and send, covering encryption in transit, collecting less, access controls and who can see your data.
A walk through typical threats to connected devices, including default credentials, botnet recruitment and unpatched firmware, with the matching defenses.
How to put smart gadgets on their own network so that one weak device exposes less, with options from a simple guest network to separate VLANs.
A look at the social side of IoT risk: always-on sensors, eroding privacy, data resale and over-dependence, and what individuals and societies can do.
A practical checklist of IoT security threats with a focus on firmware updates, how long devices are supported and what to do when updates stop.
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