Security Conversations

Ryan Naraine

Security Conversations covers the business of cybersecurity, from the lens of veteran journalist and storyteller Ryan Naraine. Thoughtful conversations with security practitioners on threat intelligence, zero trust, securing cloud deployments, penetration testing, bug bounties, advancements in offensive research and targeted malware espionage activity. Connect with Ryan on Twitter (Open DMs).

141 Episodes

Volexity’s Steven Adair on Russian Wi-Fi hacks, memory forensics, appliance 0days and network inspectability
11/30/2024
1:18:33
Three Buddy Problem - Episode 23: Volexity founder Steven Adair joins the show to explore the significance of memory analysis and the technical challenges associated with memory dumping and forensics. We dig into Volexity’s “nearest neighbor” Wi-Fi hack discovery, gaps in EDR detection and telemetry, and some real-talk on the Volt Typhoon intrusions. We also cover news on a Firefox zero-day exploited on the Tor browser, the professionalization of ransomware, ESET's discovery of a Linux bootkit (we have a scoop on the origins of this!), Binarly research on connections to LogoFAIL, and major visibility gaps in the firmware ecosystem. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek). Honorary buddy: Steven Adair (https://twitter.com/sadair) (Volexity)
Sid Trivedi on the RSA Innovation Sandbox $5 million investment gambit
11/28/2024
1:01:12
Episode sponsors: Binarly (https://binarly.io) Binary Risk Hunt (https://risk.binarly.io) In this reboot of the Security Conversations interview series, Foundation Capital partner Sid Trivedi weighs in on major changes to the RSA Innovation Sandbox, the mandatory $5M uncapped SAFE investment for all 10 finalists, and red-flag concerns around discounts and pro-rata rights. Also discussed: controversial pay-for-play dynamics involving CISOs and venture capital firms, ethical implications of CISOs taking advisory positions in startups, and the challenges of investing in seed-stage startups amidst a trend towards platformization.
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Russian APT weaponized nearby Wi-Fi networks in DC, new macOS zero-days, DOJ v Chrome
11/22/2024
1:28:22
Three Buddy Problem - Episode 22: We discuss Volexity’s presentation on Russian APT operators hacking Wi-Fi networks in “nearest neighbor attacks,” the Chinese surveillance state and its impact on global security, the NSA's strange call for better data sharing on Salt Typhoon intrusions, and the failures of regulatory bodies to address cybersecurity risks. We also cover two new Apple zero-days being exploited in the wild, the US Government’s demand that Google sell the Chrome browser, and the value of data in the context of AI. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
What happens to CISA now? Is deterrence in cyber possible?
11/15/2024
1:53:51
Three Buddy Problem - Episode 21: We dig into an incredible government report on Iranian hacking group Emennet Pasargad and tradecraft during the Israel/Hamas war, why Predatory Sparrow could have been aimed at deterrence in cyber, and the FBI/CISA public confirmation of the mysterious Salt Typhoon hacks. Plus, discussion on hina’s cyber capabilities, the narrative around “pre-positioning” for a Taiwan conflict, the blending of cyber and kinetic operations, and the long tail of Chinese researchers reporting Microsoft Windows vulnerabilities. The future of CISA is a recurring theme throughout this episode with some speculation about what happens to the agency under the Trump administration. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
Mysterious rebooting iPhones, EDR vendors spying on hackers, Bitcoin 'meatspace' attacks
11/9/2024
1:37:00
Three Buddy Problem - Episode 20: We revisit the ‘hack-back’ debate, the threshold for spying on adversaries, Palo Alto watching EDR bypass research to track threat actors, hot nuggets in Project Zero’s Clem Lecinge’s Hexacon talk, Apple’s new iOS update rebooting iPhones in law enforcement custody, the mysterious GoblinRAT backdoor, and physical ‘meatspace’ Bitcoin attacks and more details on North Korean cryptocurrency theft. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
The Sophos kernel implant, 'hack-back' implications, CIA malware in Venezuela
11/3/2024
1:54:14
Three Buddy Problem - Episode 19: We explore Ivan Kwiatkowski’s essay on the limits of threat intelligence, Sophos using kernel implants to surveil Chinese hackers, the concept of ‘hack-back’ and legal implications, geopolitical layers of cyber espionage, CIA malware in Venezuela, Vatican/Mossad mentioned in high-profile Italy hacks, and Canada bracing for .gov attacks from India. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
Fortinet 0days, Appin hack-for-hire exposé, crypto heists, Russians booted from Linux kernel
10/25/2024
1:26:44
Three Buddy Problem - Episode 18: This week’s show covers the White House's new Traffic Light Protocol (TLP) guidance, Reuters expose of Appin as a hack-for-hire mercenary company, Fortinet zero-day exploitation and missing CSRB investigations, major cryptocurrency heists, Apple opening Private Cloud Compute to public inspection, Russians removed from Linux kernel maintenance and China’s Antiy beefing with Sentinel One over APT reporting. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
ESET Israel wiper malware, China's Volt Typhoon response, Kaspersky sanctions and isolation
10/18/2024
1:38:18
Three Buddy Problem - Episode 17: News of a wiper malware attack in Israel implicating ESET, threats from wartime hacktivists, China's strange response to Volt Typhoon attribution and Section 702 messaging, an IE zero-day discovery and web browser rot in South Korea, the ongoing isolation of Kaspersky due to sanctions, and the geopolitical influences affecting cybersecurity reporting. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
Typhoons and Blizzards: Cyberespionage and national security on front burner
10/11/2024
1:09:09
Three Buddy Problem - Episode 16: We break down the new GCHQ advisory on the history and tactics of Russia’s APT29, the challenges of tracking and defending against these sophisticated espionage programs, the mysterious Salt Typhoon intrusions, the absence of technical indicators (IOCs), the risks of supply chain attacks. We also touch on the surge in zero-day discoveries, the nonstop flow of exploited Ivanti security bugs, and why the CSRB should investigate these network edge device and appliance vendors. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).
Careto returns, IDA Pro pricing controversy, crypto's North Korea problem
10/4/2024
1:30:38
Three Buddy Problem - Episode 15: Juanito checks in from Virus Bulletin with news on the return of Careto/Mask, a ‘milk-carton’ APT linked to Spain. We also cover the latest controversy surrounding IDA Pro's subscription model, a major new YARA update, and ongoing issues with VirusTotal's value and pricing. The conversation shifts to North Korean cyber operations, particularly the infiltration of prominent crypto companies, Tom Rid's essay on Russian disinformation results, and the US government's ICE department using commercial spyware from an Israeli vendor. Cast: Juan Andres Guerrero-Saade (https://twitter.com/juanandres_gs) (SentinelLabs), Costin Raiu (https://twitter.com/craiu) (Art of Noh) and Ryan Naraine (https://twitter.com/ryanaraine) (SecurityWeek).

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Security Conversations

Ryan Naraine

141 Episodes

Volexity’s Steven Adair on Russian Wi-Fi hacks, memory forensics, appliance 0days and network inspectability

Sid Trivedi on the RSA Innovation Sandbox $5 million investment gambit

Russian APT weaponized nearby Wi-Fi networks in DC, new macOS zero-days, DOJ v Chrome

What happens to CISA now? Is deterrence in cyber possible?

Mysterious rebooting iPhones, EDR vendors spying on hackers, Bitcoin 'meatspace' attacks

The Sophos kernel implant, 'hack-back' implications, CIA malware in Venezuela

Fortinet 0days, Appin hack-for-hire exposé, crypto heists, Russians booted from Linux kernel

ESET Israel wiper malware, China's Volt Typhoon response, Kaspersky sanctions and isolation

Typhoons and Blizzards: Cyberespionage and national security on front burner

Careto returns, IDA Pro pricing controversy, crypto's North Korea problem