Iphtashu Fitz asks: "I have worked for a number of companies that implement different types of security policies for remote access. This has ranged from simply setting up a PPTP server with static passwords to bastion hosts using authentication tokens like RSA Security's SecurID and CRYPTOCard's product by the same name. Most people agree that static passwords on a PPTP server aren't all that secure, and anyway it's not all that easy to integrate with Linux servers. SecurID and CRYPTOCard are much more secure because they use one-time passwords generated by hardware tokens. However, when I used SecurID it seemed that their tokens would regularly lose synchronization with the server (not to mention they would expire every two years or so and were expensive to replace). The CRYPTOCard keychain token doesn't have the synchronization problem that RSA's does but it's also a pain to use because of the way you enter a PIN into it. What kind of authentication system(s) do you use where you work? What do you like and hate about it? How would you make it better if you could?"

thesp writes "We're all waiting for the releases of the next great games (naming no names) which have been mentioned over and over again here on Slashdot. No doubt they will look gorgeous and even be playable on not-too-unreasonable hardware. But there are some games that have an inherent capability to expand to take advantage of higher resolutions and improved rendering as the technology progressed. Would Slashdot like to suggest other titles that, although consigned to multipacks and bargain bins, have aged well and are even more beautiful in their old age, on modern systems, than they ever could be at the time of their release?" This may be subtly different to titles with "Olympian system requirements" at time of release, a category that definitely includes Ultima IX.

eSims asks: "Most all SysAdmins have the pleasure of picking passwords and while we know the rules for picking good passwords we also know how to have a little fun with them as well. Password choices may be inside jokes about management, comments on the company, or just torture for the users we assign them to, but often they are funny. Without giving away the company secrets what are some of your funny stories about password selection?"

guroove asks: "I have a small gigabit ethernet network at home, and I spent a lot of money getting gigabit NICs for all my computers and even bought cat 6 cabling. I only have 3 computers on the gigabit network (a Mac, a Windoze machine, and a Linux box) so instead of getting a switch, I triple NIC'd the Linux box, which I use as a gateway and a file server. After the network was complete, I wasn't satisfied with transfer rates, so I started a transfer of a very large file and found that the transfer rate was topping off at just over 145 Mbps (which is a far cry from 1000 Mbps). I'm wondering now where my bottleneck is. Is it the NICs? Are all gigabit NICs really giving us 1000 megabits per second? Is it the driver? Is it Samba? Could it be that the hard drives aren't fast enough? Does anyone have experience with gigabit home networking enough to know where the bottlenecks are? Does the current PCI technology even allow for bandwidth that high"

Joel McShiston asks: "Back in Europe I had set up a system through which urgent emails matching certain criteria were automatically forwarded upon arrival to a (free) email account which my cell phone carrier (Vodafone) provided for free with each account - {cell number}@vodafone.es. At the carrier's site I could then turn 'SMS notification of new email' on and would receive a text message telling me to check my email each time a matching email came through. I'll be soon moving to the US and would like to know whether any of you has a similar (or better) system working over there. Which kind of SMS-email 'interfacing' are you able to do on that side of the pond?"

DreamTheater asks: "With what I consider a battery of solid technical skills, I find myself increasingly interested in business skills to match. I am looking at MBA programs in either Technology Management or Operations Management. Has anyone pursued an MBA to enhance their career as a developer? If so, how has it affected you?"

piotru asks: "I live in Japan and am implementing a new idea in software. I was told that it deserves patenting, but I intend to make sure that it remains in public domain (preempting anyone else from patenting it). What can I do to make sure that no one else patents my idea? Here are some choices I have come up with: 1) Patent and apply free license; 2) Apply for the patent, then drop it (will be published with time stamp, and more than likely will be costly); or 3) Copyright the implementation (will have a time stamp, but will it remain compatible with the GPL?) Any ideas?" Some of these issues were touched on in an older story, but the basic premise remains a difficult issue. How would you go about releasing an idea to the public domain while making certain that close software couldn't co-opt it out from under you?

LordNite asks: "Here is the situation. I am maintaining a piece of source code which is written in K&R C. One of the original goals of this code was to be as portable as possible to as many platforms as possible. The code runs on UNIX and its clones as well as OS/2. The code avoids POSIX functions such as mmap(2) since at the time it was initially written (early 1990s) POSIX was not very wide spread. The code is well written, but in need of some serious fixing. As I go around fixing parts of the code I would also like to modernize it a bit. Since it is now 2004, can I rely on ANSI C89 and POSIX routines without sacrificing the portability of this code? (Yes, I do realize that the purpose of POSIX is code portability...) I am not really interested in the OS/2 port at this time. I am just interested in keeping portability with UNIX clones. To put my question another way: Are there any UNIX-like OSes in common use, which are currently developed and supported by some entity either OSS or proprietary, that do not support POSIX and ANSI C89?"

americanatavist asks: "I was wondering how feasible it would be to digitally copy LaserDisc movies to DVD. Clearly this would require the standard suite of tools to make a DVD. What method would yield the maximum level of quality? Is it worth the effort to find a means of extracting the digital information using an LD-ROM drive, or would the S-video from a regular LD player suffice?"

Michael Droettboom asks: "I recently purchased a Linksys WMLS11B. Nice enough unit for the money. One gotcha, though: when upgrading the firmware (past its refundable date where I bought it), my machine crashed, turning the WMLS11B into a doorstop along with it. Linksys has offered to replace the unit, but I don't want it if the box is so easily corrupted. I have always been on a strict policy of updating firmware on all my devices, but was wondering if anyone else has had experience with devices so broken as to not recover from a broken upgrade?"

nb caffeine asks: "Having recently graduated, and now working as a developer, I've discovered that after 9 hours of programming at work, I have little interest in coming home and working on my personal programming projects. I've become upset with this fact, because while I was in college, I spent quite a bit of time working on personal projects for my own use. I also noticed this trend during my summer internship, and I have a feeling that it isn't going to get any better. It's not to say that I don't get to work with cool technologies at my job, but they aren't anything that I would pick up in my spare time. So, how do my fellow programming geeks balance work related projects and personal projects? Or, if you've already discovered that after 9 hours of programming, the last thing you want to see is a computer, what hobbies does the Slashdot crowd enjoy after they've ruined their hobby by turning it into a job?"