CampZone 2020 Badge Literally Speaks To Us

July 31, 2020 by Jenny List 5 Comments

The pandemic has left my usual calendar of events in shambles this year. Where I’d have expected to have spent a significant portion of my summer mingling with our wonderful and diverse community worldwide, instead I’m sitting at home cracking open a solitary Club-Mate and listening to muffled techno music while trying to imagine myself in a field somewhere alongside several thousand hackers.

As a knock-on effect of the event cancellations there’s another thing missing this summer, the explosion of creativity in the world of electronic conference badges has faltered. Badges are thin on the ground this year, so the few that have made it to production are to be treasured as reminders that life goes on and there will be another golden summer of hacker camps in the future. This year, the CampZone 2020 badge was given its own voice and perform neat tricks like presenting a programming interface via WebUSB!

Continue reading “CampZone 2020 Badge Literally Speaks To Us” →

Saturday: Vintage Computer Festival West

July 30, 2020 by Mike Szczys 7 Comments

The Vintage Computer Festival West is an annual gathering to celebrate the awesome hardware that ushered in the Information Age. Normally held at the Computer History Museum in Mountain View, California, this year VCF West is happening virtually and it all starts on Saturday!

The lineup of talks looks great, covering everything from operating an Apollo DSKY display panel and how to recover magnetic tape to ENIAC technical manual bugs and the genesis of the 6502. That last one is presented by Bill Mensch who was on the team that created the 6502 in the first place. He’ll be joined by Hackaday’s own Bil Herd (himself a celebrated Commodore and MOS alum) and Eric Schlaepfer (you may remember his Monster 6502 project). You may not be able to wander the exhibits and play with the vintage hardware this year, but you can hear from a lot of people who have spent years learning the hacks and quirks that made these systems tick.

Hacakaday is proud to once again sponsor VCF West. You don’t need a ticket, the conference will live stream on their YouTube channel for all who are interested. We’ve embedded the live stream below, as well as the awesome poster at that Joe Kim produced for display at the festival.

Continue reading “Saturday: Vintage Computer Festival West” →

Hands-On: The Pandemic DEF CON Badge Is An Audio Cassette

July 24, 2020 by Mike Szczys 29 Comments

My DEF CON Safe Mode badge just arrived in the mail this afternoon. The Vegas-based conference which normally hosts around 30,000 attendees every year has moved online in response to the global pandemic, and the virtual event spins up August 6-9. Known for creative badges, North America’s most well-known infosec con has a tick-tock cycle that alternates electronic and non-electronic badges from year to year. During this off-year, the badge is an obscure deprecated media: the audio cassette.

This choice harkens back to the DEF CON 23 badge which was an vinyl record — I have the same problem I did back in 2015… I lack access to playback this archaic medium. Luckily [Grifter] pointed everyone to a dump of the audio contents over at Internet Archive, although knowing how competitive the badge hacking for DEF CON is, I’m skeptical about the reliability of these files. Your best bet is to pull the dust cover off your ’88 Camry and let your own cassette roll in the tape deck. I also wonder if there are different versions of the tape.

But enough speculation, let’s look at what physically comes with the DEF CON 28 badge.

Continue reading “Hands-On: The Pandemic DEF CON Badge Is An Audio Cassette” →

Stay At Home, HOPE And DEF CON Will Come To You

July 21, 2020 by Mike Szczys 4 Comments

We’ve often heard conferences like HOPE and DEF CON called Hacker Summer Camp (although there are certainly more camp-like camps that also fit the bill). As we get into the hot parts of the summer, heading indoors for security talks, workshops, and untold shenanigans sounds like a good idea… if it weren’t for an ongoing pandemic. The good news is that you can still get a strong dose of these cons over the next three weekends as they’re being offered virtually.

Hackers on Planet Earth (HOPE) is a biennial conference hosted in NYC. After much drama about the dank Hotel Pennsylvania hiking prices astronomically for the con, a new venue was found and we all breathed a sigh of relief. The best laid plans, etc. etc. — you know how this turns out. But beginning this Saturday, July 25th, over 100 speakers will present in HOPE’s first-ever live online presentation. Hackaday is a proud sponsor of HOPE 2020.

DEF CON happens every year, and every year we tell you that DEF CON has been cancelled. What do you do if it has actually been cancelled when the boy constantly cries wolf? Well it’s not cancelled, it’s morphed into what is called DEF CON Safe Mode — an online offering for all to enjoy. Go head, hook your computer up to the online version of DEF CON, what could go wrong? Find out when the virtual con goes live starting August 6th.

These are not the same as meeting up IRL. There are so many chance interactions and spectacles to see that you simply cannot spark with a virtual offering. However, the platform for presenters, the coming together to talk, learn, and share about privacy, security, and internet freedom are meaningful and worth our time. So support your favorite cons by joining in, even when it’s from the comfort of your own couch.

School’s In Session With HackadayU

June 17, 2020 by Tom Nardi 13 Comments

The global COVID-19 pandemic has kept many of us socially isolated from friends, family, and colleagues for several months at this point. But thanks to modern technology, the separation has only been in the physical sense. From job interviews to grade school book reports, many of the things we’d previously done in person are now happening online. The social distancing campaign has also shown that virtual meetups can be a viable alternative to traditional events, with several notable hacker conventions already making the leap into cyberspace.

With this in mind, we’re proud to announce HackadayU. With weekly online videos and live office hours, these online classes will help you make the most of your time in isolation by learning new skills or diving deeper into subjects with experienced instructors from all over the world. Whether you’re just curious about a topic or want to use these classes to help put yourself on a new career path, we’re here to help.

In a community like ours, where so many people already rely on self-study and tutorial videos, these four week classes are perfect for professional engineers and hobbyists alike. To make sure HackadayU is inclusive as possible, classes will be offered on a pay-as-you-wish basis: we’ll pick up the tab for the instructor’s time, and you kick in whatever you think is fair. All money collected will be donated to charities that help feed, house, and educate others. We know these are tough times, and the hope is that HackadayU can not only benefit the members of our core community, but pass on some goodwill to those who are struggling.

Classes will be rolling out through the rest of 2020, but here’s a look at some of what we’ve got planned: Continue reading “School’s In Session With HackadayU” →

Mitigating Con Deprivation: Disobey 2020

May 17, 2020 by Sven Gregori 6 Comments

While the Coronavirus-induced lockdown surely makes life easier for the socially anxious and awkward ones among us, it also takes away the one thing that provides a feeling of belonging and home: conferences. Luckily, there are plenty of videos of past events available online, helping to bypass the time until we can mingle among like-minded folks again. To put one additional option on the list, one event you probably never even heard of is Disobey, Finland’s annual security conference that took place for its fifth time in Helsinki earlier this year, and they recently published the playlist of this year’s talks on their YouTube channel.

With slightly under 1500 hackers, makers, and generally curious people attending this year, Disobey is still on the smaller side of conferences, but comes with everything you’d expect: talks, workshops, CTF challenges, and a puzzle-ridden badge. Labeling itself as “The Nordic Security Event”, its main focus is indeed on computer and network security, and most of the talks are presented by professional security researchers, oftentimes Red Teamers, telling about some of their real-world work.

In general, every talk that teaches something new, discusses important matters, or simply provides food for thought and new insight is worth watching, but we also don’t want to give everything away here either. The conference’s program page offers some outline of all the talks if you want to check some more information up front. But still, we can’t just mention a random conference and not give at least some examples with few details on what to expect from it either, so let’s do that.

Continue reading “Mitigating Con Deprivation: Disobey 2020” →

Under The Hood Of Second Reality, PC Demoscene Landmark

May 3, 2020 by Roger Cheng 31 Comments

In 1993, IBM PCs & clones were a significant but not dominant fraction of the home computer market. They were saddled with the stigma of boring business machines. Lacking Apple Macintosh’s polish, unable to match Apple II’s software library, and missing Commodore’s audio/visual capabilities. The Amiga was the default platform of choice for impressive demos, but some demoscene hackers saw the PC’s potential to blow some minds. [Future Crew] was such a team, and their Second Reality accomplished exactly that. People who remember and interested in a trip back in time should take [Fabien Sanglard]’s tour of Second Reality source code.

We recently covered another impressive PC demo executed in just 256 bytes, for which several commenters were thankful the author shared how it was done. Source for demos aren’t necessarily released: the primary objective being to put on a show, and some authors want to keep a few tricks secret. [Future Crew] didn’t release source for Second Reality until 20th anniversary of its premiere, by which time it was difficult to run on a modern PC. Technically it is supported by DOSBox but rife with glitches, as Second Reality uses so many nonstandard tricks. The easiest way to revisit nostalgia is via video captures posted to YouTube (one embedded below the break.)

A PC from 1993 is primitive by modern standards. It was well before the age of GPUs. In fact before any floating point hardware was commonplace: Intel’s 80387 math co-processor was a separate add-on to the 80386 CPU. With the kind of hardware at our disposal today it can be hard to understand what a technical achievement Second Reality was. But PC users of the time understood, sharing it and dropping jaws well beyond the demoscene community. Its spread was as close to “going viral” as possible when “high speed data” was anything faster than 2400 baud.

Many members of [Future Crew] went on to make impact elsewhere in the industry, and their influence spread far and wide. But PC graphics wasn’t done blowing minds in 1993 just yet… December 10th of that year would see the public shareware release of a little thing called Doom.

Continue reading “Under The Hood Of Second Reality, PC Demoscene Landmark” →