Infosec Jeopardy

Who? You. Uh, Lemons. Okay. So, we can begin the game. Yes. And now I give the categories and uh all the other stuff to the host. First click. Oh, amazing. Hi. Now I can demonstrate my non-existent reading skills. So, as we can see, we have six categories and five questions per category. Once again, I have to apologize. Everybody were expecting GA. She's on her way. So, category one, numbers. Category two, famous for what? Maybe telco. Category number three, bides. Category number four, Linux logos. They have more than one. Category number five, code names. Category number six, beer and other drinks. Are there actually any other drinks? So, the first team, you can go for it.

What do you want? We'll go with Linux logos for 100. Linux logos for 100. And remember to answer what is or who is. Yes. So, do you have the buttons ready? No. Okay. So, onions, you can go for it. Yes. Onion. The finger. Yeah. Red hat, you have a microphone as well. So the audience get the points. Nice. What is your choice? Yes. For how much? 200 microphones. All right. You want to bet like the 200 or 500? No, don't be like that. 500. Let's go for it. 500. We're feeling greedy today. So Linux logo 500. Yeah, we're los 500. [Music] Se please. Santos. Santos. Uhhuh. Uhhuh. We got to greedy. I think what is Sanentos? Should I say like

that? Okay. So this first time playing. Sorry. Yeah. Seals get the points. Yeah. So to remind what is who is it's this this thing with language. I know in coding one word works here. It's a time. Apparently we're going to send some SMSs your way later. What is your choice? Beer and other. You have a microphone. Can we can we still choose the last category if if the first one hasn't been opened yet? Okay. We'll go with beer and other drinks 500 please. Nice. Beer and other drinks 500. A human pallet is able to detect the differences of IBU international bitterness unit level of beer ranges from zero to what? So did you learn something from the beer

tent? No. No. See? Okay. Onions 300. Nope. Also, can we have some background music from YouTube or something? So, the seals and lemon. Do you want to give it a go? Answer has to be what is something. What is pass? Okay. So, let's see the answer. Nobody gets the point. Nobody gets the point. What is 120? Of course, which is pretty long scale, but okay. So, onions pick again. Yes. You have to start with wait again. Code names 100 please. Code names 100. Lion leopard panther tiger cheetah puma. Uh, onions please. What is cat? No, definitely not. Sadly, this time it didn't work. But, you know, I I would have proposed sneakers and but we don't have that

marketplace anymore. So, the onions sadly did not give us the the correct correct answer. Anybody wants to try again? Lemons, please. What is OSX? EXACTLY. WOO! FANTASTIC. SEE, it's not just about apples in paradise. It's about animals as well. So onions lemon please. Lemon. Sorry. Um, we'll take uh code names for 200. Code names 200, please. Lunar lobster, focal fossa, bionic beaver, mantic minotaur. Sounds like certain categories in the web. Lemons want to give it a go. What is Yubantu releases? That's correct. Lemons get the point again. [Applause] Wow. So, we'll take code names for 300. Code names 300, please. Harmony, Symphony Longhorn Emerald Millennium Sun Valley, Redstone. So, lemons. What is Windows code names?

How do we know? Yeah, it's correct. They might be in it. Uh, small chance. So, Windows again not responding. Um, lemons. We'll keep going. Code names for four. Shocking. Code names 400, please. Cupcake. Eclair, donut, jelly bean, red velvet cake. Hello. Seals please. What are Android versions? That is correct. Nice. Navy Seals back in action. So, what's going to happen now? Uh, code names 500, please. Code names 500. Oh, that's going to be a good one. Espiranza Spalding, Nina Simone, Billy Holiday, John Crain. [Music] What is music is incorrect. [Music] It sounds like dating apps, but you know, I'm just speculating it. No. So, it's not similar to the other answers in this category. Oh, here we go. It's something Estonian.

No no no no. Oh okay. Do you want to know the answer? So, anybody like are teams given up completely? Well, okay. Let's see the answer. What is WordPress? See, funny thing is I have to master the bloody thing on weekend. Now I know there's more than one version. So Navy Seals numbers. Numbers 100, please. Numbers 100. It is a number indeed. Um also don't forget to open and drink your beers. The subnet mask of 16 network 16 Network. Thank you. I said I'm Yes. Uh onion, please. Uh what is this? 2552500. That is correct. Wow. Amazing. I've spent my youth in Wayne. Um please do continue. Famous for what? 500. Wow. Famous for what? 500.

So you can do that one too. Tim Berners Lee Lemon is famous for what? For creating the internet. What? Who is creator of the internet? No. I want the And here we go again. Like people are okay. Yes. No. Maybe. I want the double of letters. Sorry, the triple of letters in the answer. We have technical issues. Hacking. So if if lemon did not give a correct answer, are we opening the floor for triple of letters in the onion? Speak into the microphone. Uh what who is the inventor of worldwide web? Exactly. Okay, now everybody went crazy and the technical difference being what amount of words? A triple of letters in the answer. Oh, okay. Cool.

So, so yeah. Uh, yeah. Famous for what? 500. Famous for what? 500. Yeah. Okay. 500. Dennis Richie. Lemons. Uh, developer of who is uh developer of C language. That is correct. And now to point out a category that should have been a previous question, but well you know. So lemons please. Linux logos 200 please. Linux logos 200. Lemon. Uh no onion. Onion. What is arch? That is correct. Amazing. By the way, I run. And uh your next question please. Uh numbers 500. Numbers 500. What is the latest release number for Ubuntu LTS? So lemons give it a go. Lemons please. Uh this is what is 22 4. That is correct answer.

What is your pick? We'll have Linux logos for three. Linux logos 300. Lemon. That was quick. So lemons, what is Yubanu? That is correct. Amazing. So we'll take Linux logos for four. Of course you will. Linux logos 400, please. Seals. No. What is Debbian? That is the correct answer. Nice. Well done. Navy Seals back again. So, what's next? So, nobody wants to know the B size questions. I see. Fine. No, no, no. I'll go famous for 400. Famous for what? 400. Yes. Margaret Hamilton. Leven, do you know the answer? Who is NASA programmer in charge of Voyager software? Okay, I have something else written down here. Uhhuh. Exactly. But you're close. Should I go? I mean, the topic is close.

Uh, who is the author of the code for moonlanding on NASA NASA? Do you know the name of that moon mission? Yeah. Do you know the name of that moon mission? Apollo. That is correct. Morgan Hamilton wrote the computer code for lunar modules used in the Apollo moon mission. Yes. Yes. It's not the book. and to have fun. So, besides 300 please. Besides 300, as of September 2023, Bides events have been hosted all around the world in how many different countries by the Wikipedia page. Almost correct answer. Many is not a number yet. Only in my book, sadly. How about not enough? You have a similar problem but better. Can we can we click the spot?

No, it's not the zero to go in a sense like you can tell me it's 40 50 60 70 you don't need to have oh you know the numbers thing it keeps on growing or as as one famous president once said it's a ridiculously big number. I think they don't want to risk their points you know. So let's see the answer. Okay. 62. 62. See, I was very close. Seven off. Um, so what would be the next uh famous for what? 300. 200 or 300? Uh 300. 300. James Gosling. I know Ryan Gosling as well, but it's not going to help us at the moment, I guess. That's a sexy man right there. I mean,

Ryan. Maybe he James as well, but I don't know him. If he's in an Ouch. I can give you a hint. Oh, here we go. It's um coffee. It's a man. Coffee. Lemon. Ah, Lemon's want to give it a go. Who is the mentor of Java? Exactly. Nice one. See, then he might be a sexy guy. So, uh lemon. We'll grab the easy one. Famous for what? 200. Famous for what? 200. Conrad Zusa seals. Uh, inver inventor. Who is inventor of the first smart computer? Like I accept that's programmable computer. Programmable. Yes. Who is the in man who built the world's first programmable computer? Which means that the other ones are unprogrammable. Good. In museum,

you do know we have a special institution for gender equality in this country. They cannot arrest you, but they can make your life very SMSable. Looks female in the death table next to you. Here we go. Uh, let's go. Numbers 400. Numbers 400. What is the most elite number? Think hard 0900. So the 11s want to give it a go. What is 1337? That is correct. Just for for those of us who don't speak numbers, it's elite because because it's like if you write it down, it's like one is like L and then three three is like E E and then seven is like T. Cool. I was young on the internet in the 2000s.

No, no, I get it. It's a geek thing. Uh I mean it's like people who replaced in word toil word with first letter with L and are very happy. So So next one numbers for 200. Numbers for 200. What is the answer to the ultimate question of life, the universe and everything? The seals already know. I tried to find you do know. You have to figure out the answer before pushing the button. What is 42? That is the correct answer. Okay. What is four? Because four stands for life. Um, let's continue with numbers, please. Numbers 300. What is the hex color code for black? The lemons. What is 000000? That is the correct answer. Wow,

I'm learning so much today. So, we have besides and beer and other drinks left on the table. So, um I'm just going to call it Let's go with beer and other other drinks for 100. Beer and other drinks 100. A drink that got famous for its name during the pandemic. Onion. What is Corona? That is the correct answer. We are extra. is Corona extra. As as one other bold guy once said, you can have any drink you want as long as it's Corona. Um extra uh as we are experts in drinks, I would go with 200 beer. Beer and other drinks. 200 German soda which became the hacker's fuel of choice. That's a suspicious question.

The lemons are ready to answer. What is club mate? That is the correct answer. What is club mate? Oh, okay. I thought of something else. Yeah. After you drink it, you cannot go to sleep again. That's the reason I don't. We'll take beer and other thing drinks for three. Beer and other drinks for 300 to achieve a consistent level of quality in beer brewing. The German beer purity law, hope, we've been there, uh, dictates that the ingredients for beer must be water, barley, mold, and what? Onion is not answered. What is hops? That is the good answer. What is h the Germans? Yes. And the purity. Yes. Never goes wrong. Beer and other. No. Yeah. We'll we'll go for beer and other

drinks 400, please. Really? Beer and other drinks 400. I'm a psychic today. What is the ABV alcohol per volume of the world's strongest beer brew meister snake? Answer can be rounded to near as 10. deaths. I guess it sounds like something you order in Pisa or something. You don't know go for Estonia trip and somebody wants to give the answer. Double bo and some snake venom, please. Let's mix a cocktail. Five seconds. Oh, come on. Just, you know, take Eastern European standards and double it or something. Okay. See, let's see the answer for the snake venom. It's 67.5. Nice. Now that's a good Monday morning drink right before some coding. See some more B sides. Now

B side B. Don't be afraid. Yeah, let's go Bides 500. Bides 500. The man who started the Bides conferences, Mike Dawn, originally intended to call the event by what name? Yeah. Well, there's some other letters in alphabet, you know. No answer. No. Okay. Let's see the answer. What is security fringe? Really? Okay. Yes. Really? I mean, I've I've been to the other fringe. Not the bad idea. I mean, SF like special forces. Uh so whose turn was it? Besides 100. Besides 100 onions are still kicking. A security conference released its speaker lineup after which there was an exclamation of disappointment over not being accepted to speak. What was that conference that make Mike Murray, Mike

Don, and Jennifer Ledger to make their own communitydriven security event Bside Security in 2009? Shockingly, I know. So the lemons, what is Defcon? Yeah, we are not going Defcon mode today. Audience, uh, what is Blackhat? That is the correct answer. So, some options left on the table. Uh, let's go Bides 200, please. Bides 200 first Bides talent event took place on that year. So who listened in the beginning? Lemons please. I was there. What is 2021? That is the correct answer. 2021. Yeah. And uh what would be your choice your choice for the conclusion? I a difficult choice of all of this that you can pick besides 400 please. Bides 400. Let's see. Besides event name is a

reference to that object or industry. Onions who pushed the button. What is music? That is the correct answer. Is music indeed. What is a reference to a music industry or more specifically the Bside of a vinyl single because it's very difficult to be vinyl double. So now we have the seals and the lemon moving on to the final round of the game and well done. So I asked Lemon and the seals to stay here and I have a small package for please for the third team. Don't leave yet. The onions can go and make you can get your party started early before Humaloda. Ah, nice. Yay. Drugs. Ah see I also offer dragging services for those

who So, let's get up the final game. Let's get ready to humble. Register again. Yes, that's that's the You have to register again. Send an SMS. Seems to be a thing. I'm never answering my mom again after today. So, I can talk a little bit about the um categories we're about to have. So, the first one you're going to see some pictures. The second one, output. Uh you're going to see more pictures with an output. Uh the encryption pictures again, no pictures, only questions. Damn it. And RFID when you need to be creative. Essential hacker tools. Uh well, you need to know your tools. And the Mexican food, well, that category we picked because we're pretty sure most of the

Estonians at least cannot differentiate them very well. So, which which brings me to the point I I forgot to tell our Japanese guest that I don't know if he knows already that we deep fry sushi because that's how Mimo Barad works, but I hope he will not be put through that today. I mean, there's plenty of like Microsoft not responding and then deep fried sushi. That's a bit too much. So, should we Did you pick the same things, right? Okay. Lemon and seals. Okay. We should have switched. Of course. Let's make it even more exciting. The game. The game. It's okay. You can start. Thank you. That's very kind of you. Um, let's go with uh hacker tools for

100. Essential hunter tools 100 lemons. What is an oscilloscope? That is the correct answer. This oscilloscope I recognize it. It was used on me last year for different purposes. So please um hacker tools for two essential hacker tools for 200

lemons. What is an underdoor hook? I accept that. Yeah. What is the under the door tool? Under the door to Well, now I get the lockpick thing. You guys are naughty. Naughty huh? Okay. It's kind of legal. Um, hacker tools for three. Essential hacker tools for 300. I know who's going to jail. The seals. The seals. Yeah. What are lockpicks? I accept that. Yeah. Lockpicking set. Yeah. Seals hacker tools 400 essential hacker tools 400 seals got there first. Uh what is rubber ducky? That is the correct answer. Uh we'll go essential hacker tools 500 please. Of course you will. Essential hacker was 500 when nothing else helps.

You give it a go. What is a hammer? That is the correct. Shockingly, you are correct. MC hammer. Can't touch this. Apparently, you can Mexican food 100. Mexican food 100. seals. Uh, what is a taco? That is the correct answer. Oh, actually tacos. But okay, be more precise since we're picking on the letters here. But yes, that looks very much like Estonian taco. Um, we'll try encryption 100, please. Encryption 100. Taking a secret message and reproducing the original plain text is known as lemon. What is decryption? That is the correct answer. Wow. What is decryption? This is some amazing trivia right here. Um, lemons please. I got really hungry from that first picture. So, Mexican food for two.

Mexican food 200. That's after the picture. The first picture. before and after. What is cesadilia? That is the correct answer. What is and I guess the correct pronunciation probably. I don't know. Bonus point. Yes. Ask Estonians about that one. That's a good idea. So, how do you say? Come on. What? Yes. Good. Uh, so what's the next? Mexican food. Okay. Mexican food 300. Mexican food 300. [Music] That's a kind of uh same gate seals. What is burrito? That is correct. What is burrito? I don't know anymore. No worries. You already know free more than Estonian. So encryption 200. Encryption 200. What type of key can you share when using asymmetric crypto? What is public key?

That is correct. What is a public key? Encryption 300. Encryption 300. In the context of encryption, what does the acronym AES stand for? Advanced encryption standard. That is correct. What is advanced? Why am I asking for what do you mean for? What is advanced encryption standard? That's correct. So you get to answer. What is advanced encryption standard? Can we get the points instead please? You cannot mess with the sisterhood. I'm just saying. Uh so um lemons or lemon ju just to confirm we are getting the points right. Didn't they go to the right place? No, they went to seal. You you said that you said please give the points to lemon for the previous answer.

I I'm pretty sure you said what is that is correct and then they click the points to us. Can you click? Yes, that's good. Thank you. Um, Mexican food for four. Mexican food 400. So, that's difficult one. Maybe. How do you know? What is tamales? I think that is correct. I know. I don't know any Mexican food. Check this one out. Okay. Come on. Shock me. Yeah. Mexican food. 500. Ah, a Mexican food 500. Even I didn't know that one. What is nachos? No. Yeah. As a hint, it's a long name. Lemon. Yeah, they pressed. They pressed. Say something. Timer ticking. No answer. What is Pick the go. That's the only one I know anymore.

So, let's see the answer. What is chilas exactly? As we all know, you know, every Friday a bit of chilakilas and off to Venus Club to to have some chila after the kilas. Um, seals are great. Encryption 400. Encryption 400. This device was invented by German engineer Arthur Sheribus at the end of World War I. Uh what is uh Enigma? That is correct answer. And Benedict did uh effective work on decryting it in the movie. Encryption 500, please. Encryption 500, please. What salad has the name of a cipher? What the hell? Seals got there first. Uh, what is a Caesar cipher? Salad. Caesar salad. That is correct. It It actually explains a lot about the

salad when you look at it. It is a cipher. It's more like a soup. So, okay. Seals get to go again. Combinations 100. Combinations 100. So, what is that? Lemons. No. What is a hush bunny? Hush bunny. Sorry. No. No. No. Please. The correct answer. Like hush bunny. Hush bunny. What? Hush money is a bit of a difference. Yes, that's a correct answer. Might be involved after SMS's. So, what do you pick? Combination for two. combinations 200 children at the beach with parent I accept one or two names here both are correct lemons what is flipper zero that is the correct answer are not so lemon let's continue with three combinations 300 please seals what is WordPress.

That is correct. Okay. What is WordPress? I mean all the names and that's the result. Okay. So, let's keep it going. Combinations 400. Combinations 400. Very high penguin. Yeah, you're going to know the answer once you know the name of that penguin. Okay. What is stuckset? That is the correct answer. Okay. Nice. Nice. This is this is very high brow humor, ladies and gentlemen. Combinations 500. Combinations 500. I'm joining next. So that's a bit difficult. Maybe it's pretty abstract on a train to Russia. It's um two words. Yeah, there are two pictures. Um let me You're good, man. That's uh You need to think who's the guy. And what does he do? It's the sound of the police.

Like specific person. Yeah, it would be nice to know his address and full name. That can happen. That has happened. He was What is security alert? Okay, I accept that. Security incident. Ah, okay. Which one of them was an incident? Oh, the alarm. Okay. I thought that was security. So seals let's start with output. Let's start with output. Good. Good choice. About time for some input to the output. Bill Gates. Now you know what I felt in physics class. So seals want to answer. I would just look at this. Go Dainci code. What is one? That is correct. Really? Jesus. I thought output 200. Output 200. What is two? Uh, lemons. What is one? That is the

correct answer. [Laughter] Just again, it's like you like to mess with certain people in your team, right? It's like that was one and this is one. Check this one out. This is one as well. It was a good Monday. We'll go with three just to see if we can get you another answer. Output 300. Uhoh. It looks like Estonian relationship. What is one? Zero. See, I thought the same. Well, yes. What is zero? That is the correct answer. What? Well, yeah. Like you order those zeros, you get one, you invert it. That's zero. Exact. Yes. Okay. Yeah. What do you want? What is zero? So very uh for four please. Output 400. No. Jesus. Jesus Christ.

11s know the answer. It should be easy. What is one? That is the correct answer. Yeah. Serious. Seriously, what is one? I thought I was joking. Some people took me seriously. Short, sweet, and simple. Yeah, indeed. Uh, we'll grab the 500. That's going to be a bit tricky, right? I'll vote 500. There's no one and zero in an answer. Yeah, I know. I know, right? And I took drugs this morning.

I see stuff like that on the prescription medication I take. Now I know it's serious output for my input.

Oh, go go go Dainci code on it. Do we see the answer? It's the 16th century symbol for happy relationship in 2024 or something. I don't know. Okay, let's see the answer. Yeah. What? But yeah, that's what is oscillator clock. OKAY, SEE obvious you you got loud in by false sense of security thinking it's going to be about numbers. Now it was about time. Everybody thought so. So let's do the RFID. So what would be your choice now? 100 please. RFID 100. What does the RFID stand for? Lemon. What is radio frequency identification? That is the correct answer. Amazing. Further two, RFID 200, please. While high frequency RFID cards work at 13.56 MHz, the most

common low frequency RFID cards operate at that kilohertz. Lemons. What is 433? No lemons. You skip it. Yeah. Okay. Let's see the answer. The answer is 125. There was one again. One. Yes. Yes. One is everywhere. I guess we still have the board. Uh, so 300 RFID 300. RFID tags that are powered by the energy from the RFID readers interrogating radio waves are also more simply called which type of tags? Fantastic sentence? Lemons. This is amazing. We have nothing to lose. Uh, what is NFC? No. Well, you do have points to Yeah, I mean we have points to lose, but it's not going to matter. So, I loved Optimism. Okay, let's see the answer. The answer

is passive tags. See, next time just say one and see what's going to happen. We'll take the 400. RFID 400 26bit format for binary encoded data used mainly on access control devices which is also named after a man whose discoveries in the 1970s laid the basis for the standardized format. Uhhuh. Sure. So what what names of men do we know? John from the 70s for example in their 70s. Can we ask the uh the audience for help or call a friend or something? It's it's not who wants to be a millionaire my friend. The second time. Yeah, I know. Okay, let's see the answer. Yeah. Okay. What is vegans? Yay. Oh yeah. So let's do the last one for 500.

FID 500. In 2008, this public transport card was in the news as Dutch researchers published the details of how they were able to clone the card and ride the tube for free. Well, if that's not a hint, then I don't know what. Apparently, lemons know the answer. What is Oyster? That is the correct answer. Well done, both team. The secret in the oyster. And the winner is team seal. Don't leave to every anybody. I'm going to give you some bags. Don't leave yet. You're about to be uh sealed. Or your faith, more specifically. I love the puns in the soundtrack, by the way. This Oh, amazing. Too cloudy at the beach. I was I'm still

processing that one. one here. No, I mean I always known that it humor is something special. So ladies and gentlemen, the most important part is about to begin. Uh heavy engagement in cryptocurrency. Uh maybe so we are finished here and I heard that there is a place called Humalakota where you can do some fantastic thing. Oh, we're not sorry. Stop everybody. Telco is back. And I'm not kidding. Tella is about to do some things. Absolutely. It's not mine. Check. Check. I hope everybody can hear me. Uh, today from the Tellia box, we had a game. If you subscribed, we are giving away a fancy keyboard. And um, today is like a Wednesday for me. Usually I always want to get the check.

But, but then I remember that [ __ ] I didn't buy the ticket. So, I hope all the 14 of us who made it to the subscription are here. So, um I need your help. Oh Jesus. You You can't see my numbers. So, I need you to give me a number from 2 to 15. From 2 to 15. No, I forgot the one in Excel called name. See again the one from 2 to 15. Uh, seven. Seven. Yeah. Let's see. Kirsten, do we have Kirsten Telly here? YAY.

CONGRATULATIONS. Here you are. And get Thank you. Great. So, next time I hope the wise people are still here. Oink oink. You know, messages coming in. Kirsten might be just lonely at home calling you. Send me out an SMS advice. So, that was it for today. Uh, thank you for coming. Thank you for surviving. Let's all have one or whatever else picture is going to come. And we see you all at Humalod. Thank you ladies and gentlemen Alexander. Take care. [Music] If I had a sunroof, I could make the night sky.