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Today I'm grateful I'm using Linux - Global IT issues caused by Crowdstrike update causes BSOD on Windows
(www.timesnownews.com)
this post was submitted on 19 Jul 2024
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Do any changes - especially upgrades - on local test environments before applying them in production?
The scary bit is what most in the industry already know: critical systems are held on with duct tape and maintained by juniors 'cos they're the cheapest Big Money can find. And even if not, There's no time. or It's too expensive. are probably the most common answers a PowerPoint manager will give to a serious technical issue being raised.
The Earth will keep turning.
Not OP. But that is how it used to be done. Issue is the attacks we have seen over the years. IE ransom attacks etc. Have made corps feel they needf to fixed and update instantly to avoid attacks. So they depend on the corp they pay for the software to test roll out.
Autoupdate is a 2 edged sword. Without it, attackers etc will take advantage of delays. With it. Well today.
I'd wager most ransomware relies on old vulnerabilities. Yes, keep your software updated but you don't need the latest and greatest delivered right to production without any kind of test first.
Very much so. But the vulnerabilities do not tend to be discovered (by developers) until an attack happens. And auto updates are generally how the spread of attacks are limited.
Open source can help slightly. Due to both good and bad actors unrelated to development seeing the code. So it is more common for alerts to hit before attacks. But far from a fix all.
But generally, time between discovery and fix is a worry for big corps. So why auto updates have been accepted with less manual intervention than was common in the past.
I would add that a lot of attacks are done after a fix has been released - ie compare the previous release with the patch and bingo - there's the vulnerability.
But agree, patching should happen regularly, just with a few days delay after the supplier release it.