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Security Insights - Cybersecurity for Real-World Workplaces

Ivanti: Cybersecurity and Information Technology Solutions

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Welcome to Security Insights, where best-practice cybersecurity meets the real-world risks facing workplaces every day. Ivanti's VP of Product Management, Chris Goettl, brings in a rotating cast of guests to discuss the strategies and tactics that truly matter to the security teams protecting organizations, agencies and businesses like yours.
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Three Buddy Problem

Security Conversations

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The Three Buddy Problem is a popular Security Conversations podcast that goes beyond industry talking points to discuss what others won’t -- nation-state malware, attribution, cyberwar, ethics, privacy, and the messy realities of securing computers and corporate networks. Hosted by three veteran security pros -- journalist Ryan Naraine and malware paleontologists Costin Raiu and Juan Andres Guerrero-Saade -- the weekly show attracts a highly engaged audience of security researchers, corporat ...
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Surprising insights into IT, security and the future of work – and what they mean for your business strategy. Join host Jeff Abbott and a rotating cast of global executives and thought leaders as they unpack Ivanti's latest research and share their own perspectives and experiences.
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Welcome to the Security Weekly Podcast Network, your all-in-one source for the latest in cybersecurity! This feed features a diverse lineup of shows, including Application Security Weekly, Business Security Weekly, Paul's Security Weekly, Enterprise Security Weekly, and Security Weekly News. Whether you're a cybersecurity professional, business leader, or tech enthusiast, we cover all angles of the cybersecurity landscape. Tune in for in-depth panel discussions, expert guest interviews, and ...
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The crypto world is rife with smart contracts that have been outsmarted by attackers, with consequences in the millions of dollars (and more!). Shashank shares his research into scanning contracts for flaws, how the classes of contract flaws have changed in the last few years, and how optimistic we can be about the future of this space. Segment Res…
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Static Analysis of GUID Encoded Shellcode Didier explains how to decode shell code embeded as GUIDs in malware, and how to feed the result to his tool 1768.py which will extract Cobal Strike configuration information from the code. https://isc.sans.edu/diary/Static%20Analysis%20of%20GUID%20Encoded%20Shellcode/31774 SAMLStorm: Critical Authenticatio…
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Penetration tests are probably the most common and recognized cybersecurity consulting services. Nearly every business above a certain size has had at least one pentest by an external firm. Here's the thing, though - the average ransomware attack looks an awful lot like the bog standard pentest we've all been purchasing or delivering for years. Yet…
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Mirai Bot Now Incorporating Malformed DrayTek Vigor Router Exploits One of the many versions of the Mirai botnet added some new exploit strings attempting to take advantage of an old DrayTek Vigor Router vulnerability, but they got the URL wrong. https://isc.sans.edu/diary/Mirai%20Bot%20now%20incroporating%20%28malformed%3F%29%20DrayTek%20Vigor%20R…
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Three Buddy Problem - Episode 38: On the show this week, we look at a hefty batch of Microsoft zero-days exploited in the wild, iOS 18.3.2 fixing an exploited WebKit bug, a mysterious Unpatched.ai being credited with Microsoft Access RCE flaws, and OpenAI lobbying for the US to ban China's DeepSeek. Plus, discussion on a Binarly technical paper wit…
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File Hashes Analysis with Power BI Guy explains in this diary how to analyze Cowrie honeypot file hashes using Microsoft's BI tool and what you may be able to discover using this tool. https://isc.sans.edu/diary/File%20Hashes%20Analysis%20with%20Power%20BI%20from%20Data%20Stored%20in%20DShield%20SIEM/31764 Apache Camel Vulnerability Apache released…
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Sounil Yu joins us to kick things off with AI defenses: Enterprise AI search tools like Copilot for Microsoft 365 lack the in-depth access controls required to ensure that query responses align with the user’s need-to-know boundaries. Without proper controls, these tools accelerate the discovery of improperly secured sensitive files within the orga…
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Log4J Scans for VMWare Hyhbrid Cloud Extensions An attacker is scanning various login pages, including the authentication feature in the VMWare HCX REST API for Log4j vulnerabilities. The attack submits the exploit string as username, hoping to trigger the vulnerability as Log4j logs the username https://isc.sans.edu/diary/Scans%20for%20VMWare%20Hy…
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Noam Krasniansky, the visionary founder of Komposite Blockchain, joins Business Security Weekly to explore Web3's transformative potential. Noam delves into the basics of blockchain technology, Bitcoin and the meteoric rise of Ethereum, and the critical role of decentralized systems in safeguarding brands against counterfeiting—a global issue costi…
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Microsoft Patch Tuesday Microsoft Patched six already exploited vulnerabilities today. In addition, the patches included a critical patch for Microsoft's DNS server and about 50 additional patches. https://isc.sans.edu/diary/Microsoft%20Patch%20Tuesday%3A%20March%202025/31756 Apple Updates iOS/macOS Apple released an update to address a single, alr…
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Just three months into 2025 and we already have several hundred CVEs for XSS and SQL injection. Appsec has known about these vulns since the late 90s. Common defenses have been known since the early 2000s. Jack Cable talks about CISA's Secure by Design principles and how they're trying to refocus businesses on addressing vuln classes and prioritizi…
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Shellcode Encoded in UUIDs Attackers are using UUIDs to encode Shellcode. The 128 Bit (or 16 Bytes) encoded in each UUID are converted to shell code to implement a cobalt strike beacon https://isc.sans.edu/diary/Shellcode%20Encoded%20in%20UUIDs/31752 Moxa CVE-2024-12297 Expanded to PT Switches Moxa in January first releast an update to address a fr…
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2025 brings us close to an interesting milestone - ransomware attacks, in their current, enterprise-focused form, are almost a decade old. These attacks are so common today, it's impossible to report on all of them. There are signs of hope, however - ransomware payments are significantly down. There are also signs defenders are getting more resilie…
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Commonly Probed Webshell URLs Many attackers deploy web shells to gain a foothold on vulnerable web servers. These webshells can also be taken over by parasitic exploits. https://isc.sans.edu/diary/Commonly%20Probed%20Webshell%20URLs/31748 Undocumented ESP32 Commands A recent conference presentation by Tarlogic revealed several "backdoors" or undoc…
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Three Buddy Problem - Episode 37: This week, we revisit the public reporting on a US/Russia cyber stand down order, CISA declaring no change to its position on tracking Russian threats, and the high-level diplomatic optics at play. Plus, a dissection of ‘The Lamberts’ APT and connections to US intelligence agencies, attribution around ‘Operation Tr…
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Latest Google Chrome Update Encourages UBlock Origin Removal The latest update to Google Chrome not only disabled the UBlock Origin ad blocker, but also guides users to uninstall the extension instead of re-enabling it. https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop.html https://www.reddit.com/r/youtube/comments/1j2…
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Hacking your mattress, Taylor Swift all the time, DNS sinkholes, throwing parties at rental properties, detect jamming, it took 18 years to hack, airtag hacks, undetectable weapons, RIP Skype, Cellebrite targets, upgrade ALL the things, Kali, Raspberry PIs, and M.2 hats, pirating music through a supply chain attack, Cisco small business and why you…
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Vulnerability management is not for the faint of heart. The pitfalls are many, and odds are you probably have at least one of these issues. Ivanti's Chris Goettl and Robert Waters run down the list of what can get in the way of vulnerability management done well -- from attack surface visibility to data overload and resource constraints -- all with…
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DShield Traffic Analysis using ELK The "DShield SIEM" includes an ELK dashboard as part of the Honeypot. Learn how to find traffic of interest with this tool. https://isc.sans.edu/diary/DShield%20Traffic%20Analysis%20using%20ELK/31742 Zen and the Art of Microcode Hacking Google released details, including a proof of concept exploit, showing how to …
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After Sophos acquires Secureworks, Sailpoint's IPO saves the index. The Security Weekly 25 index is now made up of the following pure play security vendors: SAIL SailPoint Ord Shs PANW Palo Alto Networks Inc CHKP Check Point Software Technologies Ltd RBRK Rubrik Inc GEN Gen Digital Inc FTNT Fortinet Inc AKAM Akamai Technologies, Inc. FFIV F5 Inc ZS…
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Romanian Distillery Scanning for SMTP Credentials A particular attacker expanded the scope of their leaked credential file scans. In addition to the usual ".env" style files, it is not looking for specific SMTP related credential files. https://isc.sans.edu/diary/Romanian%20Distillery%20Scanning%20for%20SMTP%20Credentials/31736 Tool Updates: mac-ro…
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Curl and libcurl are everywhere. Not only has the project maintained success for almost three decades now, but it's done that while being written in C. Daniel Stenberg talks about the challenges in dealing with appsec, the design philosophies that keep it secure, and fostering a community to create one of the most recognizable open source projects …
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Mark of the Web: Some Technical Details Windows implements the "Mark of the Web" (MotW) as an alternate data stream that contains not just the "zoneid" of where the file came from, but may include other data like the exact URL and referrer. https://isc.sans.edu/diary/Mark%20of%20the%20Web%3A%20Some%20Technical%20Details/31732 Havoc Sharepoint with …
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In 2011, Marc Andreessen predicted that software would eat the world. Specifically, the prediction was that software companies would take over the economy and disrupt all industries. The economic prediction has mostly come true, with 9 out of 10 of the most highly valued companies being tech companies. The industry disruption didn't materialize in …
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Common Crawl includes Common Leaks The "Common Crawl" dataset, a large dataset created by spidering website, contains as expected many API keys and other secrets. This data is often used to train large language models https://trufflesecurity.com/blog/research-finds-12-000-live-api-keys-and-passwords-in-deepseek-s-training-data Github Repositories E…
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Three Buddy Problem - Episode 36: Ryan and Juanito join the show from the RE//verse conference with discussion on Natalie Silvanovic’s keynote on hunting for bugs in mobile messengers, the thrill of looking at exposed attack surfaces and the grueling “losses” bug hunters endure before a breakthrough. We also cover the latest on the $1.4 billion ByB…
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Njrat Compaign Using Microsoft dev Tunnels: A recent version of the Njrat remote admin tool is taking advantage of Microsoft's developer tunnels (devtunnels.ms) as a command and control channel. https://isc.sans.edu/diary/Njrat%20Campaign%20Using%20Microsoft%20Dev%20Tunnels/31724 NrootTag Apple FindMy Abuse Malware could use a weakness in the keys …
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Apple, the UK, and data protection, you can get pwned really fast, Australia says no Kaspersky for you!, the default password is on the Internet, topological qubits, dangerous AI tools, old software is not just old but vulnerable too, tearing down Sonic Walls, CWE is good but could be great, updating your pi-hole, should you watch "Zero Day"? my no…
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Attacker of of Ephemeral Ports Attackers often use ephermeral ports to reach out to download additional resources or exfiltrate data. This can be used, with care, to detect possible compromises. https://isc.sans.edu/diary/%5BGuest%20Diary%5D%20Malware%20Source%20Servers%3A%20The%20Threat%20of%20Attackers%20Using%20Ephemeral%20Ports%20as%20Service%2…
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This week: CISOs struggling to balance security, business objectives, Signs Your Organization’s Culture is Hurting Your Cybersecurity, Servant Leadership: Putting Trust at the Center, and more! Visit https://www.securityweekly.com/bsw for all the latest episodes! Show Notes: https://securityweekly.com/bsw-384…
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Massive Botnet Targets M365 with Password Spraying A large botnet is targeting service accounts in M365 with credentials stolen by infostealer malware. https://securityscorecard.com/wp-content/uploads/2025/02/MassiveBotnet-Report_022125_03.pdf Mixing up Public and Private Keys in OpenID The complex OpenID specificiation and the flexibility it suppo…
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Minimizing latency, increasing performance, and reducing compile times are just a part of what makes a development environment better. Throw in useful tests and some useful security tools and you have an even better environment. Dan Moore talks about what motivates some developers to prefer a "local first" approach as we walk through what all of th…
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Unfurl Update Released Unfurl released an Update fixing a few bugs and adding support to decode BlueSky URLs. https://isc.sans.edu/diary/Unfurl%20v2025.02%20released/31716 Google Confirms GMail To Ditch SMS Code Authentication Google no longer considers SMS authentication save enough for GMail. Instead, it pushes users to use Passkeys, or QR code b…
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In this interview, we're excited to have Ilona Cohen to help us understand what changes this new US administration might bring, in terms of cybersecurity regulation. Ilona's insights come partially from her own experiences working from within the White House. Before she was the Chief Legal Officer of HackerOne, she was a senior lawyer to President …
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Tool Update: Sigs.py Jim updates sigs.py. The tool verifies hashes for files and automatically recognizes what hash is used. https://isc.sans.edu/diary/Tool%20update%3A%20sigs.py%20-%20added%20check%20mode/31706 Google Announcing Quantum Safe Digital Signatures in Cloud KMS Google announced the option to use quantum safe digital signatures for its …
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Three Buddy Problem - Episode 35: Juanito is live from DistrictCon with notes on discussion of an elusive iOS zero-day by a company called QuaDream and Apple’s controversial removal of iCloud backup end-to-end encryption in the UK. We also cover a staggering $1.4 billion hack by the Lazarus Group against Bybit, new angles in NSA-linked cyber-espion…
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Using ES|QL In Kibana to Query DShield Honeypot Logs Using the "Elastic Search Piped Query Language" to query DShield honeypot logs https://isc.sans.edu/diary/Using%20ES%7CQL%20in%20Kibana%20to%20Queries%20DShield%20Honeypot%20Logs/31704 Mongoose Flaws Put MongoDB at risk The Object Direct Mapping library Mongoose suffers from an injection vulnerab…
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XWorm Cocktail: A Mix of PE data with PowerShell Code Quick analysis of an interesting XWrom sample with powershell code embedded inside an executable https://isc.sans.edu/diary/XWorm+Cocktail+A+Mix+of+PE+data+with+PowerShell+Code/31700 Microsoft's Majorana 1 Chip Carves New Path for Quantum Computing Microsoft announced a breack through in Quantum…
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Application, user, and data security are the three core components of every security program, but data is really what attackers want. In order to protect that data, we need to know where it is and what it's used for. Easier said than done. In this Say Easy, Do Hard segment, we tackle data inventory and classification. In part 1, we discuss the chal…
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ModelScan: Protection Against Model Serialization Attacks ModelScan is a tool to inspect AI models for deserialization attacks. The tool will detect suspect commands and warn the user. https://isc.sans.edu/diary/ModelScan%20-%20Protection%20Against%20Model%20Serialization%20Attacks/31692 OpenSSH MitM and DoS Vulnerabilities OpenSSH Patched two vuln…
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We're getting close to two full decades of celebrating web hacking techniques. James Kettle shares which was his favorite, why the list is important to the web hacking community, and what inspires the kind of research that makes it onto the list. We discuss why we keep seeing eternal flaws like XSS and SQL injection making these lists year after ye…
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