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Recipe For Building a Cheap Raspberry Pi Honeypot Network 68

Posted by timothy
from the you-forgot-the-sledgehammer dept.
mask.of.sanity (1228908) writes "Honeypots are the perfect bait for corporate IT shops to detect hackers targeting and already within their networks and now a guide has been published to build a dirt cheap battalion of the devices from Raspberry Pis. "By running honeypots on our internal network, we are able to detect anomalous events. We gain awareness and insight into our network when network hosts interact with a Raspberry Pi honeypot sensor," the author explained."

Comment: Re:No. (Score 1) 502

When I use onboard sound, there's a slight crackly hissing noise that happens when I move the mouse, which I can hear whenever the speaker volume is more than about 50%. It was true for my old PC that I bought 6 years ago, and it's true for the one I bought last month.

From my sample size of 2, it's definitely a problem. Sure the sound quality is fine, but I think there's still a case for a discrete card.

Comment: Re:Windows 7 it is (Score 1) 611

by Spacelem (#47129713) Attached to: Which desktop environment do you like the best?

That is a subjective opinion. I find Cinnamon follows my workflow absolutely perfectly. I make heavy use of command prompts, focus follows mouse, keyboard shortcuts, multiple desktops etc., and the Windows alternative just feels so clunky in comparison.

Windows used to have X-mouse, a long time ago, not sure if that's still available now, but I couldn't find it for Windows 7, so that feels like a regression to me. And who needs a thick border when you can just press alt and grab *anywhere in the window*?

Comment: Re:Map projections (Score 1) 286

by Spacelem (#46378555) Attached to: Scottish Independence Campaign Battles Over BBC Weather Forecast

Oops, typo -- it's one of my favourite ales too. Don't worry, I've lived in Scotland most of my life, and I most certainly don't confuse England with the UK! However, the taste / temperature issue applies to Scottish beers too, and it was a general statement. I certainly don't discriminate when it comes to good beer!

Comment: Re:Map projections (Score 1) 286

by Spacelem (#46374923) Attached to: Scottish Independence Campaign Battles Over BBC Weather Forecast

England should let them go and concentrate their efforts instead, on making a beer that's worth a fuck.

Nothing wrong with English beers, there are a great many excellent ones, and many interesting regional ones to be found. The UK does good beer -- go and find a bottle of Norfolk Nog, and tell me it doesn't taste wonderful, or try a bottle of Fraioch heather ale, and note how refreshing it is.

It might be the case that you're too used to crap beer that needs to be chilled in order to taste okay. Good beer isn't supposed to be served warm, just cool, because you're meant to be able to taste it.

Comment: Re:Stay Home (Score 4, Insightful) 351

by Spacelem (#46035523) Attached to: Fighting the Flu May Hurt Those Around You

Socialism doesn't keep you at work, when you're sick, that's capitalism, with its "performance at the expense of everything else" approach. Or were you being sarcastic? (I can't tell).

Also, socialism provides free medical care to sick people, so they don't just put things off and get worse and worse until eventually they eventually either need an emergency room (at a much higher cost), or spread communicable but treatable diseases like TB. It also makes medicine cheaper because of collective bargaining, rather than allowing each person to try to bargain for something that they can't do without.

Comment: Re:different not necessarily better (Score 1) 166

by Spacelem (#45810571) Attached to: GNU Octave Gets a GUI

I use Octave and totally ignore Matlab compatibility. This enables me to use the (IMO vastly superior) Octave syntax additions. On the odd occasion I need to go back to Matlab, I find the syntax incredibly restrictive. Small things like ++i, default parameters, and temporary expressions, all of which make life so much easier. I understand why this situation exists, but I think it's a terrible shame.

Then there's Octave's ASCII format for storing structures and multidimensional (>2 dim) arrays. That single feature alone is why I don't use Matlab.

Comment: Elsevier conference and lack of submissions (Score 1) 259

by Spacelem (#45626205) Attached to: Elsevier Going After Authors Sharing Their Own Papers

I was at the recent Elsevier Epidemics 4 conference (a good conference by the way, they've discussed many important things and highlighted a lot of important work), and they noted that despite growing attendance over the last few years, they've received fewer and fewer submissions to their Epidemics journal, despite it being Open Access. I suspect the boycott is indeed starting to bite.

Comment: Re:Matlab and a few games (Score 1) 222

by Spacelem (#44732597) Attached to: What percentage of the software you use regularly is open source?

I'd rather Matlab was 100% compatible with Octave. I find myself increasingly frustrated with Matlab's shortcomings next to Octave -- mainly how it's so much easier to get multidimensional data out of C and into Octave compared to Matlab, which is primarily why I don't use Matlab. That and the syntax, where Octave beats Matlab hands down (if people like my code, but want to use my code in Matlab, they can convert it themselves).

Comment: Quite a lot -- apart from games and work (Score 1) 222

by Spacelem (#44715073) Attached to: What percentage of the software you use regularly is open source?

At home I run GNU/Linux (Linux Mint), and all the software there (apart from Minecraft) is Free/OSS. I do have a copy of Windows to boot into so my wife can play Plants vs Zombies (I had it running under wine, but it didn't always work perfectly), and occasionally Half Life or Portal. I also have a lot of console games that aren't F/OSS. Really it's just the games that aren't, but I'm really not bothered by that.

At work (I'm a post doc research assistant, modelling E.coli O157 spread in cattle), in one office I run under Linux, and the only non-F/OSS program I run is Maple, because there's no good alternative that I'm aware of. At my other office I use a Mac, and also Word and Powerpoint. I have protested at length about this, and my boss will occasionally allow me to use LaTeX (which she used in the past), but in general it's the collaboration part where things fall down. Also no journal that I'm aware of (and am interested in submitting to) accepts ODF documents, and Libreoffice (while I find far better for actually working in than MS Office) almost never seems to manage converting documents to DOC without things going wrong, especially the references.

My PhD thesis was entirely written in LaTeX, and the work done in C++, GNU Octave, Inkscape, and Maple (the odd one out). For presentations I used a mix of OpenOffice/Libreoffice and LaTeX. Ultimately, if I could be 100% F/OSS at work (and home except for games) then I would, but I'm not the one who makes those decisions.

Comment: Year of Linux on the desktop (Score 1) 1215

by Spacelem (#43951617) Attached to: What Keeps You On (or Off) Windows in 2013?

It's been the year of Linux on the desktop for me since around 2003, when the guys I shared a flat with deliberately set the anime server so windows users couldn't access it (I was dual booting at the time, and decided I didn't really need to stay in Windows any more).

Nowadays I'm a postdoc research assistant working in mathematical epidemiology; I do a lot of programming and writing (mostly in LaTeX), most people at work use Linux, and having it at work and home makes my life very easy.

Yes, there's occasionally a game I can't play under Linux that wine can't handle, so I do still have a partition for Windows, but I'm now so unused to Windows that it feels alien and clunky, and I miss all the features I've become accustomed too. Given how it can be just as difficult to fix problems when they occur in Windows, if it weren't for Windows massive market share, I'd question if it were ready for the desktop yet.

Comment: Re:We unfortunately cannot rely on the numbers... (Score 1) 319

by Spacelem (#43923023) Attached to: Japan's Radiation Disaster Toll: None Dead, None Sick

Your opinion as a non-scientist on the matter is of course equally valid as that of an expert in the field.

That said, it's fine to comment on why you think the experts may have conflicting interests (this sort of information must be declared in any scientific papers they publish).

Comment: Re:Linux on the Desktop (Score 1) 435

by Spacelem (#43693617) Attached to: It's 2013, and Windows Activation Is Still Frustrating

So you spent the last ten years looking at the cool Linux screen savers?

No, the usual stuff: playing Minecraft, watching DVDs and other videos (we don't have a TV), spending ages on the Internet, and catching up on work. My wife uses it for those things too (except she prefers Plants vs Zombies to Minecraft).

1 1 was a race-horse, 2 2 was 1 2. When 1 1 1 1 race, 2 2 1 1 2.