rfmoz

OSX clock_gettime() [0] offers CLOCK_MONOTONIC and CLOCK_MONOTONIC_RAW, but not CLOCK_UPTIME, only CLOCK_UPTIME_RAW.

Maybe someone knows why? On FreeBSD it is available [2].

[0]: https://www.manpagez.com/man/3/clock_gettime_nsec_np/ [2]: https://man.freebsd.org/cgi/man.cgi?query=clock_gettime

hopefully

With Fastly WAF - SignalSciences, Distil Networks - Imperva, Akamai - StackPath. There are a few companies that started alone in this ecosystem and found the evolution path with the mayor CDN networks, those who have failed themselves in provide a good internal alternative service.

Human security - PerimeterX, Haproxy WAF, Datadome, are other players to different target audience.

If you have a good control over the app exposed, maybe you only need a WAF in the sense of stop stuff outside your infra. The sql injections, weird urls trying the way to /etc/passwd or related things look from the past and only makes noise nowadays. The real issue is when someone hits you in a rate impossible to manage with your resources or when it cost you more than the securing layer.

Postfix was designed years ago, but that doesn't do it bad, it is a beast, it can handle 5k mails per second (DKIM signed) with an small tunning in a modern hardware without problem.

The security solutions on the mail system make a line that you need to cross, but it doesn’t guarantee a success.

It’s a hard way to guess how good is the implementation on the receiver, like GMX, Libero or other big country providers with “historical” service that don’t care about them too much.

Looking for help with Postfix configuration usually put you in forums threads with almost +10 years.

But the ID is on the ICMP header or it belongs to the IP part?

Drop a message on https://www.reddit.com/r/uptimeporn/

With a custom kernel and without initrd/initramfs is possible to boot around 1 second.

What advantages have ferm over nftables? The format looks similar.

Linux Firewalls: Enhancing Security with Nftables and Beyond

Someone knows why OSX clock_gettime() doesn't offer CLOCK_UPTIME and only CLOCK_UPTIME_RAW?

It’s interesting to see how they are piling up complexity as the time passes. Sad to discover new features varnished by marketing terms that on the technical side attempt to fix the problems arised from previous solutions and narrow and struggle the ways to use them.

Debian, in their Policy 4.5.0 said:

"When maintainers choose a new hardcoded or dynamically generated username for packages to use, they should start this username with an underscore."

https://www.debian.org/doc/debian-policy/upgrading-checklist...

Getting Apache from distro repos is like using MS Word and Nginx like Notepad. Rarely you use all the features available on Apache but, mostly at the beginning, compiling Nginx to get features was the daily routine.

They would have to move the users automatically to the free plan and give them the warning about reaching the quota, if it would be the case, with a grace period.

In this case, the term semaphore is equivalent to optical telegraph.

The separation isn't completely clear, but take a semaphore like a basic tool that produces signals with a strong predefined signification, like a red light in a highway traffic light. The optical telegraph have a basic signification on their symbols, like letters or numbers, but a wide range of meanings, like the message transmission.

Take a look to the wikipedia information: https://en.wikipedia.org/wiki/Optical_telegraph

I’ve been looking an article like this, great job. Thanks

As note, for client browsers, there is a way to know their network problems. It's called "NEL" https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/NE...

An interesting usage from Wikimedia: https://www.usenix.org/sites/default/files/conference/protec...

Looking outside “desktop” environments the state is still a mess. There are api services using libraries capables of connecting via HTTP/3 but hanging under firewalls or network security appliances that hit that UDP traffic in weird ways. From the outside, you can only expect the complaint from the customer.

The languages that hadnt had an early written grammar, have nowadays a close relationship between the spelling and the written form.

A new ASAP functionality is beng deployed.

And the time that you spent waiting to see the logs. They aggreagate them via attached files in mails sended from the pops.

They are doing that for give an small step backward next week, giving the impression that they are hearing the users. Hopefully it’ll give a narrow free api usage…

Like shortwave broadcasting, AM have their place nowadays, it brings a comunication service to their target. It's true that it isn't as popular as before, but take a look to the postal service and their letters. Who writes a letter today? but you can do it without problem if you want.

This method could be used to compress numbers? You get a conversion from 4 to 1 digit.

CVE-2023-22809

It’s odd, but actually you can not restart an active unit with a timer

ACME support must be integrated, this was turned into a mandatory feature nowadays…

Maybe a coincidence, but Eric Allman is the developer of Sendmail [1] and the spouse of Marshall Kirk McKusick, one of the long-serving board members that left the FreeBSD Foundation this summer [2].

[1] - https://en.wikipedia.org/wiki/Eric_Allman [2] - https://freebsdfoundation.org/blog/foundation-elects-new-off...