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Comment: Re:Hang him! (Score 1) 95

by CBravo (#43565417) Attached to: Suspect Arrested In Spamhaus DDoS Attack
He does have a point (besides the other BS he is making). It is getting harder and harder to deliver email from valid sources to valid receivers with valid content. Example: We have a web application and it generates reports with a notification to our users. The emails just started to get dropped this December at Hotmail (no bounce, nothing). Until we send the emails from our production IP addresses (which sends high volume mail). Then the mail is accepted and delivered. We solved the issue by 'optimizing' the html.

We see more and more people coming to us (ESP) for application mail delivery. I kidd you not.

Comment: Re:incorrect assessment. (Score 1) 28

by CBravo (#43476733) Attached to: Average DDoS Attack Bandwidth Jumps Eight-Fold In One Quarter
And who else is the specialist on the planet?

I do not see any other orgs, e.g. Tier1 providers or internet exchanges, providing any relevant and coherent data (maybe I am missing some interesting stuff). Maybe these guys have a stroke of luck/DDoSses (which they can market as well). It does not make the data invalid (hard to validate; yes). They have a reputation to keep up (must be pretty clean).

Now that I think of it: Tier1 family is awfull quiet about DDoS. Good for their business.

Comment: Re:Virtualization is kind of bullshit (Score 1) 201

by CBravo (#43263573) Attached to: A Glimpse of a Truly Elastic Cloud

chroot

True. Issue is that what was once handily placed on one server, speaking year 2000 here, now needs to be torn apart. Things have history: Early developers are not always good at admin work. Too easy to get it wrong.

iotop. A VM only makes this problem harder.

We use iotop of course. It was an example of one of many resources: file descriptors, connections, memory, io, bandwidth, ... I agree that a VM can make things harder.

chroot with linux-vserver enforcement.

We use OpenVZ, at the moment.

Old timer, n.: One who remembers when charity was a virtue and not an organization.

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