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Steve Gibson, the man who coined the term spyware and created the first anti-spyware program, creator of Spinrite and ShieldsUP, discusses the hot topics in security today with Leo Laporte. ... more
FAQs about Security Now - 16k MP3:How many episodes does Security Now - 16k MP3 have?The podcast currently has 995 episodes available.
February 23, 2022SN859: A BGP Routing AttackThis week we talk about another WordPress plug-in mess, this one so bad that WordPress themselves force-installed updates on more than three million sites. We look at the new Xenomorph Android malware and at a mistake made by a new and prominent ransomware service. We examine why blurring or pixelating text for redaction was never a good idea, and what can go wrong with a plan to shut off one's teenagers' Internet access at home. We unfortunately need to revisit the supercritical Magento/Adobe Commerce platform patch which didn't quite work completely the first time, and we consider the implications of the technology behind last week's denial-of-service attacks on some of Ukraine's critical infrastructure. Then, after quick sci-fi and SpinRite updates, we'll take a look at an effective and lucrative attack that was perpetrated by deliberately abusing the still-too-trusting Border Gateway Protocol....more1h 35minPlay
February 16, 2022SN858: InControlThis week we look at a couple of new zero-days in Chrome and Apple's OSes. We also look at what the U.S. CISA thinks of not only these, but of 15 other problems that our federal agencies seem to be in no big hurry to fix. And we revisit last summer's SeriousSAM vulnerability in Windows which remains under attack. This being the third Tuesday of the month, we'll look back at the second Tuesday to see how that went. Sunday saw a true emergency patch issued by Adobe that probably canceled some Super Bowl plans, and we have an amazingly bad idea for a WordPress add-on. Google has published their 2021 Bounty Report, and their Project Zero has published stats about how things are going there. We have Microsoft removing a popular and highly abused feature of Windows. And then, because nothing else in the past week commanded the podcast's title, I'll wind up by formally introducing GRC's latest freeware which puts its users firmly "InControl."...more1h 33minPlay
February 09, 2022SN857: The Inept PandaThis week we're going to take a look at our law enforcement and cyber-defense recommendations regarding safe conduct while in Beijing for the 2022 Winter Olympic Games. We're going to take a look at a serious CVSS 9.9 vulnerability affecting Linux's use of SAMBA, and at some interesting details of so-called "Living off the Land" exploitation of commonly present operating system utilities. We'll examine Microsoft's most recent approach to application packaging and installation triggered by their recent wholesale neutering of it's primary application and feature. And we're also going to celebrate a welcome change in Microsoft policy that's been 20 years in the making. I'll share a brief pre-announcement of a new forthcoming GRC quickie freeware utility. Then we'll take a close look at "MY2022" the iOS and Android application which all attendees of the Beijing Olympics are required to install, carry and use. Citizen Lab's reverse-engineering analysis will explain how this week's podcast got its name....more1h 46minPlay
February 02, 2022SN856: The "Topics" APIThis is another of those weeks where we're going to go deeper into fewer topics rather than broader across more topics, with Google's newly announced and explained "Topics" API of course being our title story. So we'll start by looking at "PwnKit" which is a startling and long standing local privilege escalation vulnerability which has existed in every distribution of Linux since May of 2009. It's a MUST PATCH for Linux systems. We'll then look at another of the blessedly few Log4j exploits which is actually happening, update on two new Zerodium limited-time bounty "offers" and at a new means for fingerprinting web browsers. I have a totally random bit of miscellany to share in the form of a tip, a SpinRite update and some closing the loop feedback from our terrific listeners. Then we'll wrap up by taking a really interesting deep dive into Google's new ad-targeting "Topics" API....more2h 16minPlay
January 26, 2022SN855: Inside the NetUSB HackThis week we briefly touch on the ongoing Log4j background noise. We look at the result of the insurance industry's pushback against ransomware coverage and at the resulting changing cyber-insurance landscape. We look at another WordPress add-on problem and a supply-chain attack on a very popular add-on provider. We also wonder whether WordPress still makes sense in 2022? We cover the EU's quite welcome major bug bounty funding, and Kaspersky's discovery of a very difficult to root out UEFI bootkit. We'll share some interesting questions and topics suggested by our listeners, then we're going to take another of our recent technical deep dives to examine the precise cause of that pervasive NetUSB flaw – it's really fun and completely understandable!...more1h 35minPlay
January 19, 2022SN854: Anatomy of a Log4j ExploitThis week we start off by looking at how the U.S. Pentagon is dealing with Log4j and how the U.S. administration at the While House wants to improve the security of open source software. This being the 3rd Tuesday of the month, we'll look back last week's decidedly mixed-blessing Patch Tuesday – the good and the unfortunate. We'll then look at a very serious new remotely exploitable problem which affects many popular routers – and provide a shortcut of the week to immediately check your own routers – and then over a new and very welcome access control standard being introduced by the W3C which Chrome is already in the process of adopting. We'll wrap up the top portion of the podcast with yet another set of very serious WordPress add-on blunders. Then we'll share a bit of listener feedback, including answering the very popular questions about refilling empty SodaStream tanks. And after a brief SpinRite progress update we're going to take a close look inside the operation of an actual, Iranian, Log4j exploit kit....more1h 42minPlay
January 12, 2022SN853: URL Parsing VulnerabilitiesThis week we'll begin with another in our series of Log4j updates which includes among a few other bits of news, an instance of a real-world vulnerability and the FTC's somewhat surprising and aggressive message. We'll chronicle the Chrome browser's first largish update of 2022 and also note the gratifying 2021 growth of the privacy-centric Brave browser. WordPress needs updating, but this time not an add-on but WordPress itself. We're going to then answer the age-old question posed during last Wednesday's Windows Weekly podcast: "What exactly is a Pluton? and how many can dance on the head of a pin?" And finally, after a quick Sci-Fi reading recommendation and a very brief touch on my ongoing SpinRite work, we're going to take a gratifyingly deep dive into the unfortunate vagaries of our industry's URL parsing libraries to see just how much trouble we're in as a result of no two of them parsing URLs in exactly the same way....more1h 34minPlay
January 05, 2022SN852: December 33rdThis week we start off the new year with a handful of Log4j updates including yet another fix from Apache; some false positive alarms; Alibaba in the doghouse; and an underwhelming announcement from the U.S. Department of Homeland Security. We note the postponement of a critical industry security conference, an interesting aspirational announcement from DuckDuckGo's CEO, and the soon-to-be-rising costs of cyber insurance. Then, after a bit of miscellany and a SpinRite update, we look at the surprising technological decision that has forced the official creation of December 33rd....more1h 30minPlay
December 29, 2021SN851: Best of 2021Leo Laporte walks through some of the highlights of the show and most impactful stories of 2021. Stories include: / SolarWinds Hack Detailed By Microsoft / Crispy Subtitles from Lay's / Remembering Dan Kaminsky / REvil Hacks Apple Supplier Quanta Computer / The "Doom" CAPTCHA / How Colonial Pipeline Was Breached / When John McAfee Called Steve Gibson / T-Mobile Subscribers: Do This Now / "Internet Anonymity" is an Oxymoron...more1h 30minPlay
December 22, 2021SN850: It's a Log4j ChristmasThere was no way that a massively widespread vulnerability in Java with a CVSS score of 10.0 would be wrapped up in a week. So this week we'll look at the further consequences of the Log4j vulnerabilities, including the two additional updates the Apache group have since released. But before that we'll look at what will hopefully be Chrome's final zero-day patch of the year, Firefox's surprise refusal to take its users to Microsoft.com, and Mozilla's decision to protect its users from Windows 10 cloud-based clipboard sharing. We have a new and interesting means of increasing the power of fraudulent cell tower Stingray attacks, and a continuing threat from cross-radio WiFi-to-Bluetooth leakage. We'll touch on a sci-fi reminder and a SpinRite update, then dig into what's happened since last week on the Log4j front....more1h 48minPlay
FAQs about Security Now - 16k MP3:How many episodes does Security Now - 16k MP3 have?The podcast currently has 995 episodes available.