Afleveringen
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Alright, so we dove deep into some pretty wild stuff this week. We started off talking about zip files inside zip files. This is a variation of old-school zip file tricks, and the latest method described here is still causing headaches for antivirus software. Then we geeked out about infrared signals and the Flipper Zero, which brought back memories of the TV-B-Gone. But the real kicker was our discussion on end-of-life software and the whole CVE numbering authority mess. Avanti's refusal to issue a CVE for their end-of-life product sparked a heated debate about cybersecurity accountability and conflicts of interest.
Ed Skoudis joins us to announce this year's Holiday Hack Challenge!
Segment Resources:
https://sans.org/holidayhackVisit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-851
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We chatted with Kayne about education systems security, funding for cyber tools and services, and what the future of education might look like to fill more cyber roles.
In the news: Pacific Rim, Linux on Windows for attackers, one of the worst cases of a former employee's retaliation, Zery-Day FOMO, we predicted that, hacking for fun, working hard for no PoC, an LLM that discovers software vulnerabilities, absurd fines, long usernames and Okta, and paying a ransom with dough!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-850
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Zijn er afleveringen die ontbreken?
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We had the pleasure of finally having Dave Lewis on the show to discuss shadow IT and security debt. Dave shared some fascinating insights from his long career in cybersecurity, emphasizing the importance of addressing fundamental security issues and the human aspect of security. We delved into the challenges of managing shadow IT, the complexities of security debt, and the need for organizations to prioritize security practices. Overall, it was a great conversation that highlighted the ongoing struggles in our industry and the importance of learning from past mistakes to build a more secure future.
Google's cookie encryption drama, Microsoft accusing Google of shady antitrust tactics, AI shenanigans, the rejected Defcon talk and hacking traffic lights, vulnerabilities in Realtek SD card readers, the never-ending debate on quantum computing vs. cryptography, backdoors are not secrets and where we are pushing attackers, firmware leakage, more on Windows Downgrade (and UEFI locks), super nerdy Linux things, EDR is dead, well not really but more on how to make it not phone home, bypassing memory scanners, couple of Bluetooth hacking things, and a really awesome article about an IoT 0-Day that is no longer on the Internet.
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-849
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Andy drops some Microsoft Windows and 365 knowledge as we discuss the details on how we get to secure by default in our Windows and cloud environments.
This week: The USB Army Knife that won't break the budget, I don't want to say EDR is useless (but there I said it), Paul's list of excellent hacking tips, FortiJump - an RCE that took a while to become public, do malware care if it's on a hypervisor?, MicroPython for fun and not for hacking?, an unspecified vulnerability, can you exploit speculative execution bugs?, scanning the Internet and creating a botnet by accident.
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-848
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New security and vulnerability research is published every day. How can security teams get ahead of the curve and build architecture to combat modern threats and threat actors? Tune-in to a lively discussion about the threat landscape and tips on how to stay ahead of the curve.
Segment Resources: https://blog.qualys.com/vulnerabilities-threat-research/2024/07/01/regresshion-remote-unauthenticated-code-execution-vulnerability-in-openssh-server
Air gaps are still not air gapped, making old exploits new again, chaining exploits for full compromise, patching is overrated, SBOMs are overrated, VPNs are overrated, getting root with a cigarette lighter, you can be any user you want to be, in-memory Linux malware, the Internet Archive is back, we still don't know who created Bitcoin, unhackable phones, and There's No Security Backdoor That's Only For The "Good Guys" !
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-847
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"Code of Honor: Embracing Ethics in Cybersecurity" by Ed Skoudis is a book that explores the ethical challenges faced by cybersecurity professionals in today's digital landscape. The book delves into the complex moral dilemmas that arise in the field of cybersecurity, offering guidance on how to navigate these issues while maintaining integrity. The authors provide practical advice and real-world examples to help readers develop a strong ethical framework for decision-making in their cybersecurity careers.
Segment Resources:
Code of Honor: https://www.montreat.edu/cybersecurity-code/ Purchase Ed's book here: https://a.co/d/gb3yRxUGet ready for a wild ride in this week's podcast episode, where we dive into the latest security shenanigans!
Default Credentials Gone Wild: We’ll kick things off with a look at how default credential scanners are like that friend who shows up to the party but never brings snacks. They're everywhere, but good luck finding one that actually works! Critical Vulnerabilities in Tank Gauges: Next, we’ll discuss how automated tank gauges are now the new playground for hackers. With vulnerabilities that could lead to environmental disasters, it’s like giving a toddler a box of matches—what could possibly go wrong? Cisco Routers: The Forgotten Gear: Cisco's small business routers are like that old car in your driveway—still running but definitely not roadworthy. We’ll explore why you should check your network before it becomes a digital junkyard. Firmware Updates: A Love Story: Richard Hughes has dropped some juicy updates on fwupd 2.0.0, making firmware updates as easy as ordering takeout. But let’s be real, how many of us actually do it? Stealthy Linux Malware: We’ll also uncover Perfctl, the stealthy malware that’s been creeping around Linux systems since 2021. It’s like that one relative who overstays their welcome—hard to get rid of and always looking to borrow money! PrintNightmare Continues: And yes, the PrintNightmare saga is still haunting Windows users. It’s like a horror movie that just won’t end—grab your popcorn! Cyber Shenanigans at Comcast and Truist: We'll wrap up with a juicy breach involving Comcast and Truist Bank that compromised data for millions. Spoiler alert: they didn’t have a great plan for cleaning up the mess.Tune in for all this and more as we navigate the wild world of security news with a wink and a nudge!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-846
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This episode of Paul Security Weekly features John Hammond, a senior security researcher from Huntress, discussing malware analysis. Hammond dives into the analysis of Ocean Lotus attacks, highlighting the use of stealthy techniques like alternate data streams and DLL side-loading. The conversation also touches on the challenges of combating attackers who leverage ‘bring your own vulnerable driver’ techniques to gain kernel-level privileges. The hosts discuss the need for secure-by-default configurations and the ongoing struggle to combat attackers who exploit vulnerabilities. The episode concludes with a discussion on how to improve the security of the industry.
Segment Resources:
https://www.huntress.com/blog/the-hackers-in-the-arena-the-huntress-ctf-retrospective https://www.huntress.com/blog/fake-browser-updates-lead-to-boinc-volunteer-computing-softwareAutomated tank gauges are leaking more than just fuel, while CUPS is serving up a steaming hot brew of vulnerabilities. Meanwhile, Supermicro's BMC firmware is giving away root access like it's going out of style. If you thought your Kia was safe, think again - all it takes is a license plate and 30 seconds to turn your car into a hacker's joyride. China's been busy building a massive IoT botnet called Raptor Train. It's been chugging along undetected for four years. NIST has decided that your password doesn't need to be a cryptographic masterpiece anymore. No more special characters or arbitrary changes - just make it long and don't use "password123". A Texas hospital is playing a game of "hot potato" with ambulances thanks to a ransomware attack. More thoughts on known exploited vulnerabilities, firmware unpacking tools lowdown, Aruba, Bahama, come-on command injection, and kids changing the name of their school!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-845
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This week in the security news, Dr. Doug and Larry explore various technological advancements and their implications with a healthy dose of nostalgia, particularly focusing on health monitoring through Wi-Fi signals, the misconceptions surrounding 5G connectivity, the importance of understanding internet speed needs, and the cybersecurity threats facing water systems. They also discuss the potential chaos that could arise from infrastructure failures and the vulnerabilities present in automated tank gauges, emphasizing the need for better asset management and security measures.
Kayla Williams, Chief Security Information Officer at Devo, discussed the role of AI in cybersecurity and the ongoing issue of burnout for SOC analysts. Working with Wakefield Research, Devo discovered that 83% of IT professionals feel burnt out due to stress, lack of sleep, and anxiety. Many also report that their burnout leads to breaches.
This segment is sponsored by Devo . Visit https://securityweekly.com/devo to learn more about them!
Segment Resources: SOC Analyst Appreciation Day: https://www.socanalystday.com/ Kayla's LinkedIn: https://www.linkedin.com/in/kaylamwilliams1/
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-844
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Apple drops a lawsuit to avoid exposing secrets, what does it mean for the security industry if MS locks down the kernel?, exploding pagers, more things from the past: Adobe Flash exploits, robots get rid of your data, PKFail is still a thing, Android TV malware is back: now with conspiracy theories, DMA attacks, gamers are not nation-state attackers, the story of a .MOBI Whois server, a better bettercap, and when not to trust video baby monitors.
Gain insights into the CISA KEV straight from one of the folks at CISA, Tod Beardsley, in this episode of Below the Surface. Learn how KEV was created, where the data comes from, and how you should use it in your environment.
This segment is sponsored by Eclypsium. Visit https://securityweekly.com/eclypsium to learn more about them!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-843
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Lee comes on the show to discuss:
EU CRA - https://en.wikipedia.org/wiki/CyberResilienceAct - its impact on bringing products to market and the challenges of enforcing such laws that require products to be "Secure" Recent legislation on disputes for federal agency fines - Chevron deference rule - supreme court decision, uncertainty, more or less clarity - proven in the first court case? opens to more litigation -https://www.nrdc.org/stories/what-happens-if-supreme-court-ends-chevron-deference Breach disclosure laws - mandatory disclosure rules from the SEC - https://www.sec.gov/newsroom/press-releases/2024-31 Defcon cease and desist - “Copyright Act, the Defend Trade Secret Acts, the Computer Fraud and Abuse Act, and the Digital Millennium Copyright Act” - https://securityledger.com/2024/08/a-digital-lock-maker-tried-to-squash-a-def-con-talk-it-happened-anyway-heres-why/Don't tell the FCC there is a new Flipper firmware release, unpatchable?, argv[0] and sneaking past defenses, protect your registries, someone solved my UART RX problem, PKFail update, legal threats against security researchers documented, EDR bypass whack-a-mole continues, emulating PIs, VScode moonlights as a spy, Want to clone a YubiKey? All you need is $11,000, some fancy gear, and awkwardly close proximity to your victim, and Telegram’s encryption: it’s kinda like putting a 'Keep Out' sign but leaving the door unlocked.
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-842
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Exploring the Hacking Landscape with Mark Loveless, AKA SimpleNomad
Dive into the intricate world of cybersecurity with our featured guest, Mark Loveless, widely known by his handle SimpleNomad. With a rich history in the realm of information security, Mark is a seasoned professional, researcher, and thought leader.
Mark's journey spans decades, marked by a commitment to uncovering vulnerabilities and understanding the ever-changing threat landscape. As a prominent figure in the cybersecurity community, he has contributed significantly to the field, sharing insights, research findings, and expertise.
Join us in this podcast interview as Mark reflects on his experiences, discusses the evolution of cybersecurity challenges, and shares his perspectives on emerging trends. With a deep understanding of both offensive and defensive security, Mark brings a unique perspective to the conversation, offering valuable insights into the strategies and tactics employed by cybersecurity professionals.
As a respected voice in the industry, Mark Loveless has not only witnessed the evolution of cybersecurity but has actively shaped its trajectory through his contributions to research, writing, and speaking engagements. This episode provides a rare opportunity to gain knowledge from a cybersecurity veteran and explore the nuances of an ever-expanding digital landscape.
Tune in to discover the wisdom and experiences that have defined Mark Loveless's career and gain a deeper understanding of the complexities and challenges inherent in the world of cybersecurity.
Show Notes: https://securityweekly.com/vault-psw-12
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Larry and Helen walk us through the AI supply chain landscape. Learn what goes into building and using AI models and the dangers that could lurk within.
Segment Resources:
Community efforts on AIBOM topic: https://github.com/aibom-squadThis week: I want all the firmware, its not just TP-Link, CVEs for malware, BLE and your health, faking your own death, serial ports, stealthy Linux malware, call this number, finding all the Wordpress plugin vulnerabilities!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-841
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Every week here on the show we talk about vulnerabilities and exploits. Typically we recommend that organizations remediate these vulnerabilities in some way. But how? And more importantly, which ones? Some tools we have to help us are actually not all that helpful at time, such as:
Mitre Att&ck - Don't get me wrong, this is a great project and Adam and team is doing a great job. However, its not a complete picture as we can't possibly know about every attack vector (or can we?). People seem to think if they cover everything in the framework they will be secure. You can't cover everything in the framework because each technique can be utilized by an attack in a hundred different ways. CVSS - Anyone can apply a score, but who is correct? Good that we have a way to score things, but then people will just use this as a basis for what they patch and what they do not. Also, chaining vulnerabilities is a thing, but we seem to lack any way to assign a score to multiple vulnerabilities at once (different from a technique). Also, some things don't get a CVE, how are you tracking, assessing risk, and patching these? CISA KEV - Again, love the project and Tod is doing amazing work. However, what about things that do not get a CVE? Also, how do you track every incident of an attacker doing something in the wild? Also, there is frequency, just because something got exploited once, does that mean you need to patch it right away? How are we tracking how often something is exploited as it is not just a binary "yes, its exploited" or "no, it is not". EPSS - I do like the concept and Wade and Jay are doing amazing work. However, there seems to be a "gut reaction" thing going on where we do see things being exploited, but the EPSS score is low. How can we get better at predicting? We certainly have enough data, but are we collecting the right data to support a model that can tell us what the attackers will do next?This week: YAVD: Yet Another Vulnerable Driver, why bring your own when one already exists, backdoors in MIFARE Classic, wireless hacking tips, AMD sinkclose vulnerability will keep running, you down with SLDP yea you know me, Phrack!, IoTGoats, Pixel vulnerabilities, leaking variables, a DEF CON talk that was not cancelled, Telnet is still a thing, More CNAs, and the last thing Flint Michigan needed was a ransomware attack!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-840
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Early on in his career Spaf was working with microcode and continued to work on technical projects. As time went on he realized that focusing on the non-technical work, such as policies and shaping our thinking, would help move the needle. Borrowing concepts from his book on the subject, we will delve into some cybersecurity myths such as: Are users really the weakest link? Are cybersecurity vendors truly incentivized to provide better security? Do we agree on what cybersecurity really means? - Do not miss this segment!
This week: Option ROMS are a novel way to compromise a system at the lowest level, Sinkclose opens AMD processors up to attacks, at home in your firmware exploiting SMM complete with examples, Sonos speakers get hacked and enable attackers to listen in on your conversations, DEF CON badges use new chips and are not without controversy, lasers that can steal your passwords, it was a regex, Larry updates us on some IoT research, attackers have your SSN, and more updates from last week's hacker summer camp!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-839
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This week, Downgrade attacks, bootloader fun, check your firmware before you wreck your firmware, you've got mail server issues, Ivanti is the new Rhianna, you should update your BIOS, Openwrt dominates, and attacking the security tools for fun and profit!
Learn what is most interesting at hacker summer camp this year!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-838
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John is one of the foremost experts in UEFI and joins us to talk about PK Fail! What happens when a vendor in the supply chain accidentally loses a key? It's one of the things that keeps me up at night. Well, now my nightmare scenario has come true as a key has been leaked. Learn how and why and what you can do about it in this segment!
Hacking traffic lights (for real this time), the Docker API strikes again, access Github deleted data, using EDR to elevate privileges on Windows, computers I need in my life, failed experiments and Raspberry PI access points, sitting ducks and TuDoor - its always DNS times 2, null sessions and a blast from the past, chaining UEFI vulnerabilities, pirates exposed, revoking SSL certificates, and using AI to analyze your brain: Multimodal Automated Interpretability Agent!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-837
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Doug and the Security Weekly crew talk about vulnerabilities, are we patching the right things? This is the burning question. We will try to answer it.
Segment Resources: https://blog.sonicwall.com/en-us/2024/04/patch-tuesday-which-vulnerabilities-really-need-prioritizing/
Segment description coming soon!The Crowdstrike incident: what happened and what we can do better, people forget what 0-Day really means, shutting off the heat in January, honeypot evasion and non-functional exploits, what not to use to read eMMC, what if we don't patch DoS related vulnerabilities, a CVSS 10 deserves its own category, port shadow attacks, IPC and DBUS and a very informative and entertaining article, container breakouts, when you are bored on an airplane, Linksys security violations, fake IT workers, Telegram 0-day, and how to be more resilient on the same technology stack!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-836
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Thinking about getting a 3D printer or have one and need a good primer? Check out this segment, we live 3D print a Captain Crunch whistle and talk all about 3D printing for hackers!
Segment Resources:
Slides used in this segment: https://files.scmagazine.com/wp-content/uploads/2024/07/3D-Printing-for-Hackers.pdfMajor 3D Printer Websites:
https://vorondesign.com/ https://www.prusa3d.com/ https://www.creality.com/ https://bambulab.com/ https://elegoo.comMajor 3D File libraries:
https://printables.com (Prusa) https://thingiverse.com https://thangs.com https://makerworld.com (Bambu Labs) https://cults3d.comYoutube Channels:
Uncle Jessy CnC Kitchen The Edge of Tech Makers MuseFind new flaws in UEFI using STASE, combining vulnerabilities to exploit Sonicwall Devices, remote BMC exploits, Netgear patches, and not a lot of information, 22 minutes before exploited, if the secrets were lost, we'd all be in screwed, Exim has not been replaced by something better and its vulnerable, CISA's red team reports, and attackers use drivers to attack EDR, the saga continues!
Visit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-835
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Bats in your headset, Windows Wifi driver vulnerabilities, Logitech's dongles, lighthttpd is heavy with vulnerabilities, node-ip's not vulnerability, New Intel CPU non-attacks, Blast Radius, Flipper Zero alternatives, will OpenSSH be exploited, emergency Juniper patches, and the D-Link botnet grows.
Iceman comes on the show to talk about RFID and NFC hacking including the tools, techniques, and hardware. We'll also talk about the ethics behind the disclosure of vulnerabilities and weaknesses in these systems that are used in everything from building access to cars.
Segment Resources:
Youtube channel - https://www.youtube.com/@iceman1001 Proxmark3 forums - http://www.proxmark.org/forum/index.php Proxmark3 Repository - https://github.com/rfidresearchgroup/proxmark3 Awesome RFID talks - https://github.com/doegox/awesome-rfid-talksVisit https://www.securityweekly.com/psw for all the latest episodes!
Show Notes: https://securityweekly.com/psw-834
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Exploring the Hardware Hacking Realm with Joe Grand, AKA Kingpin
Joe Grand, also known by his hacker pseudonym "Kingpin," stands as a prominent figure in the cybersecurity landscape. With an extensive background in hardware hacking, reverse engineering, and embedded systems, Joe has carved a niche for himself as a respected authority in the field.
As a seasoned security professional, Joe has contributed significantly to the cybersecurity community through his expertise and innovation. With a career spanning decades, he has become a go-to resource for insights into the intricacies of hardware security, emphasizing the critical intersection between hardware and software vulnerabilities.
In our podcast interview, we delve into Joe's journey – from his early forays into hacking to his current role as a thought leader in cybersecurity. Gain a unique perspective on the evolving challenges faced by security professionals, especially in the context of hardware-based threats.
Joe's expertise extends beyond theoretical knowledge, as he has been actively involved in hands-on research and development. As a co-founder of Grand Idea Studio, he has played a pivotal role in developing cutting-edge hardware security tools, contributing to the arsenal of cybersecurity professionals worldwide.
Join us as we explore the world of hardware hacking, reverse engineering, and the broader cybersecurity landscape with Joe Grand. Whether you're an aspiring hacker, a seasoned security professional, or simply curious about the intricacies of cybersecurity, this podcast episode promises deep insights into the mind of a true cybersecurity luminary.
Show Notes: https://securityweekly.com/vault-psw-11
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