207 - Microsoft Windows Actively Exploited Vulnerabilities

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We Have The Receipts

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Battle Camp S1: Reality Rivalries with Dana Moon & QT 1:00:36

21 روز پیش1:00:36

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1:00:36

Do you have fond childhood memories of summer camp? For a chance at $250,000, campers must compete in a series of summer camp-themed challenges to prove that they are unbeatable, unhateable, and unbreakable. Host Chris Burns is joined by the multi-talented comedian Dana Moon to recap the first five episodes of season one of Battle Camp . Plus, Quori-Tyler (aka QT) joins the podcast to dish on the camp gossip, team dynamics, and the Watson to her Sherlock Holmes. Leave us a voice message at www.speakpipe.com/WeHaveTheReceipts Text us at (929) 487-3621 DM Chris @FatCarrieBradshaw on Instagram Follow We Have The Receipts wherever you listen, so you never miss an episode. Listen to more from Netflix Podcasts.…

حدود یک سال پیش 37:47

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This episode is one for you system admins out there! Today we’re discussing three actively exploited vulnerabilities you absolutely need to know about—CVE-2025-21333, CVE-2025-21334, and CVE-2025-21335. These vulnerabilities have been making headlines, and understanding them could mean the difference between staying secure and falling victim to a breach.
We’ll explore what these vulnerabilities are, how they’re being exploited, the adversaries leveraging them, and what organizations and individuals can do to protect themselves. And, as always, we’ll break down the jargon and bust a popular cybersecurity myth towards the end of the show.
Before we get into the main topic, lets recap the top security news this week

Microsoft dropped the January Patch Tuesday and boy was it a whopper! We will dig into the details in more ways than one!

- https://isc.sans.edu: Microsoft January 2025 Patch Tuesday
- https://www.theregister.com: Microsoft fixes under-attack privilege-escalation holes in Hyper-V

Be sure to subscribe!
You can also stream from https://yusufonsecurity.com
In there, you will find a list of all previous episodes in there too.

223 قسمت

#Tech #YusufOnSecurity.Com #Cyber Security #Security #Threats #Vulnerable #Exploitation #Malware #Viruses #Trojan Horse #Worm #Cve

207 - Microsoft Windows Actively Exploited Vulnerabilities

YusufOnSecurity.com

published حدود یک سال پیش

اشتراک گذاری

MP3•خانه قسمت

Enjoying the content? Let us know your feedback!

Microsoft dropped the January Patch Tuesday and boy was it a whopper! We will dig into the details in more ways than one!

- https://isc.sans.edu: Microsoft January 2025 Patch Tuesday
- https://www.theregister.com: Microsoft fixes under-attack privilege-escalation holes in Hyper-V

Be sure to subscribe!
You can also stream from https://yusufonsecurity.com
In there, you will find a list of all previous episodes in there too.

223 قسمت

#Tech #YusufOnSecurity.Com #Cyber Security #Security #Threats #Vulnerable #Exploitation #Malware #Viruses #Trojan Horse #Worm #Cve

همه قسمت ها

YusufOnSecurity.com

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223 - RSAC 2025 - Part 2 21:55

۹ روز پیش21:55

21:55

Enjoying the content? Let us know your feedback! This is the part 2 of RSAC 2025 episode. If you have not listened to episode 1 (that episode 222), I would suggest you listen to episode 1 before you listen this episode. Before you we get into part 2, lets review what has been happening last week on the news front. - UK shares security tips after major retail cyberattacks - https://www.bleepingcomputer.com : UK NCSC Cyber Attack A Wake Up call - https://www.ncsc.gov.uk :NCSC statement - Incident impacting retailers Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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222 - RSAC 2025 - Part 1 35:54

16 روز پیش35:54

35:54

Enjoying the content? Let us know your feedback! It was RSAC week and it would be remiss of me if I did not give you a highlight on what went on this year, 2025. After all, RSAC has a critical role in security. We will be reviewing the top key announcements from this year's event, including some exciting news from the major security players in the industry. Whether you're a cybersecurity professional, a tech enthusiast, or just curious about the latest in the world of cyber security, this episode is definitely for you. So, let's get started! Before we dive into the main segment, we will also add one more topic that I think is of major importance on top of everything else and that is from Microsoft. Microsoft makes All new Account Passwordless by default - https://techcommunity.microsoft.com : New User Experience - https://www.rsaconference.com : RSA Conference 2025 Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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221 - FBI’s 2024 Annual Internet Crime Report 32:16

23 روز پیش32:16

32:16

Enjoying the content? Let us know your feedback! This week's episode looks at the FBI’s 2024 Annual Internet Crime Report -an analysis that not only highlights the scale of cybercrime but also reveals the evolving tactics of cybercriminals and the staggering financial impact on individuals and businesses alike. This of course relates to US but it is an indicative what might be happening elsewhere. - https://www.ic3.gov : Federal Bureau Of Investigation - Internet Crime Report 2024 Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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220 - Watering Hole Attacks-The Hidden Danger of Trusted Spaces 32:41

30 روز پیش32:41

32:41

Enjoying the content? Let us know your feedback! Imagine visiting your favorite website-one you trust, one you’ve browsed a hundred times before-only to discover it’s become a silent gateway for cybercriminals. What if the real danger wasn’t in suspicious emails or obvious scams, but lurking in the very places you feel safest online? In today’s episode, we’ll unravel a cunning technique that preys on trust and routine, catching even the most vigilant users off guard. Stay tuned as we explore the origins, methods, and real-world impact of one of the most deceptive cyber threats in existence. But before we get to the main topic, lets cover the top security news first Lazarus hackers breach multiple organisation in a not so new attack method. We will find out what the technique is. - https://attack.mitre.org : Lazarus - https://attack.mitre.org : Drive by compromise Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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219 - What Is Agentic AI? 33:36

۵ weeks پیش33:36

33:36

Enjoying the content? Let us know your feedback! In this week's episode we are touching an intriguing topic. We're going to explore Agentic AI, a fascinating area within artificial intelligence that focuses on autonomous systems capable of making decisions and performing tasks without human intervention. We'll break it down for those new to cybersecurity, delve into some technical details, and use analogies to make it all clear But we before we dive into the topic, lets recap the top security news this week: Microsoft defender will isolate undiscovered endpoing to block attacks - https://learn.microsoft.com : Whatsbnew in Microsoft Defender Endpoint - Apri 2025 - https://en.wikipedia.org : Alan Turing - https://www.nvidia.com : Agentic AI Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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218 - Fast Flux-The Cybercriminal's Hide and Seek 26:49

۶ weeks پیش26:49

26:49

Enjoying the content? Let us know your feedback! This week, we re going to explore what Fast Flux is, a sophisticated technique used by cybercriminals to evade detection and maintain their malicious activities. We'll break it down for those new to cybersecurity, delve into some technical details, and use analogies to make it all clear. So without further ado, grab your coffee, or keep your eyes on the road if you are driving, sit back, and let's get started!" HellCat Ransomware - https://therecord.media: Schneider Electric Hackers Accessed Internal Project Tracking Platform - https://www.infosecurity-magazine.com: Hellcat Ransomware Humiliation - https://attack.mitre.org : Dynamic Resolution: Fast Flux DNS - https://www.cisa.gov : Fasst Flux, A National Security Threat Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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217 - Phishing the Expert-The Unexpected Cybersecurity Breach - Part 2 28:32

۷ weeks پیش28:32

28:32

Enjoying the content? Let us know your feedback! This week's episode is continuation of Troy Hunt's cautionary tale , the creator of HaveIBeenPwned. Despite being a renowned security expert, Troy recently fell victim to a sophisticated phishing attack through Mailchimp. We'll continue to break down what happened, how it happened, and what we can all learn from this incident. Stay tuned till the end where we bust our myth of the week! We will also look at this week's cyber security news which is Ubuntu Linux security bypasses - https://blog.qualys.co m: Qualys TRU Discovers Three Bypasses of Ubuntu Unprivileged User Namespace Restrictions - https://www.troyhunt.com : A sneaky phish just grabbed my Mailchimp mailing list Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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216 - Phishing The Expert-The Unexpected Cybersecurity Breach - Part 1 32:15

۸ weeks پیش32:15

32:15

Enjoying the content? Let us know your feedback! In this week's episode we have a fascinating and cautionary tale about none other than Troy Hunt, the creator of HaveIBeenPwned. Despite being a renowned security expert, Troy recently fell victim to a sophisticated phishing attack through Mailchimp. We'll break down what happened, how it happened, and what we can all learn from this incident. Stay tuned till the end for tips on how to stay vigilant against phishing attacks and our myth of the week! we will also look at the cyber security news. Here is what caught my attention this week. - PSTools dll injection vulnerability - https://www.foto-video-it.de : Disclosure Sysinternals (You will need to translate to English if you are not a German speaker) - https://learn.microsoft.com : PSTool - https://www.troyhunt.com : A sneaky phish just grabbed my Mailchimp mailing list Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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1
215 - Cyber Threat Emulation - Strategies for Staying Ahead Of Cyber Attacks 37:04

۹ weeks پیش37:04

37:04

Enjoying the content? Let us know your feedback! In this episode, we’ll look into a cybersecurity assessment method that mimics real-world attacks to test an organization's security defenses and response capabilities: Threat emulation. It is one of the strategies to keep you ahead of the game. Threat emulation aims to identify and mitigate security gaps before attackers exploit them, providing a more comprehensive evaluation than traditional assessments. Before we dive into the main topic, lets glance what is happening on the security front: March Microsoft Patch Tuesday has landed! - https://msrc.microsoft.com : March 2025 Security Updates - https://detect-respond.blogspot.com : Pyramid Of Pain - https://www.atomicredteam.io : Atomic Read Team - https://www.ecb.europa.eu /paym/cyber-resilience/tiber-eu/html/index.en.html Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

YusufOnSecurity.com

1
214 - What are polyglot files and how bad are they? 31:58

10 weeks پیش31:58

31:58

Enjoying the content? Let us know your feedback! In this episode, we’ll be exploring a particularly intriguing file types: polyglot files. These digital shapeshifters have become a powerful tool in the arsenal of cyber attackers, capable of bypassing security measures, confusing systems, and delivering malicious payloads in ways that are both creative and devastating. Over the next 20 to 30 minutes or so, we’ll break down what polyglot files are, how they work, and why they’re so dangerous. We’ll also examine some real-world examples where polyglot files were used in cyberattacks. We will reference the MITRE ATT&CK framework to understand how these techniques fit into the broader landscape of adversarial tactics. Finally, we’ll discuss mitigation strategies and close with a cybersecurity myth that needs busting Before we dive into the main topic, lets glance what is happening on the security front: UEFI Secure Boot bypass vulnerability - https://en.wikipedia.org : Polyglot - https://attack.mitre.org : Masquerading - https://arxiv.org : Where the Polyglots Are: How Polyglot Files Enable Cyber Attack Chains and Methods for Detection & Disarmament - https://medium.com : Polyglot Files A Hackers Best Friend - https://www.bleepingcomputer.com : New polyglot malware hits aviation, satellite communication firms Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

YusufOnSecurity.com

1
213 - Stealing Data in Plain Sight -How Cybercriminals Exfiltrate Your Secrets and How to Stop Them 50:53

11 weeks پیش50:53

50:53

Enjoying the content? Let us know your feedback! In today's episode, we're diving deep into Data Exfiltration; one of the most serious threats facing organizations today. We'll break down exactly what data exfiltration is, where it fits in the MITRE ATT&CK framework, the tools and techniques attackers use, and, most importantly, how organizations can defend themselves. We’ll also cover real-world examples, including publicly known cases that had major consequences. So, whether you're a seasoned security professional or just starting out in the field, stick around as we unravel the methods attackers use and how to stop them. First lets look at one of the trending security news this week, and that is: News: Caldera Vulnerability - https://github.com/mitre/caldera : Security Notice - https://nvd.nist.gov : CVE-2025-27364 - https://medium.com : MITRE Caldera Security Advisory — Remote Code Execution (CVE-2025–27364) - https://www.mitre.org : Caldera Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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212 - Behind the login Screen - Understanding OS Authentication - Part 2 49:05

12 weeks پیش49:05

49:05

Enjoying the content? Let us know your feedback! We are continuing with part 2 of "Behind the Login Screen - Understanding OS Authentication." If you missed our first episode, I highly recommend giving it a listen before diving into today's content. In part one, we started to explore the fascinating world of operating system authentications, focusing on Windows, Linux/Unix, and Mac OS. We discussed how hashes are used in authentication, the concept of salt in passwords, rainbow table attacks. In today's episode, we'll build on that foundation and delve even deeper into the topic of OS authentication mechanisms. So again, if you haven't already, make sure to catch up on part one to get the full picture. Now, let's get started with part two of our journey into the world of OS authentication! lets look at one of the trending security news this week, and that is: - Newly discovered OpenSSH vulnerabilities. - https://blog.qualys.com : Qualys TRU Discovers Two Vulnerabilities in OpenSSH: CVE-2025-26465 & CVE-2025-26466 - https://learn.microsoft.com : Kerberos Authentication Overview Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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211 - Behind the login Screen: Understanding OS Authentication - Part 2 35:22

13 weeks پیش35:22

35:22

Enjoying the content? Let us know your feedback! In today's episode, we're going to explore the fascinating topic of operating systems authentications. We all use it but how many of us wondered how the behind the curtains machinery work. We'll be focusing on Windows, Linux/Unix, and Mac OS. We'll discuss how hashes are used in authentication, the concept of salt in passwords, rainbow table attacks and their countermeasures, the benefits of password-less authentication using hardware keys, password cracking, the shadow file in Unix/Linux, and the mechanics of how each OS protects passwords and how attackers try to circumvent these protections. Scareware blocker, now available in Microsoft Edge - https://blogs.windows.com : Stand Up To Scareware With Scareware Blocker - https://learn.microsoft.com : Kerberos Authentication Overview - https://www.microsoft.com : Scareware Blocker Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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210 - Adversarial Misuse of Generative AI 50:21

14 weeks پیش50:21

50:21

Enjoying the content? Let us know your feedback! As AI-generated content becomes more advanced, the risk of adversarial misuse—where bad actors manipulate AI for malicious purposes—has skyrocketed. But what does this mean in practical terms? What risks do we face, and how one of the big players is addressing them? Stick around as we break Google’s Adversarial Misuse of Generative AI report, explain the key jargon, and bust a cybersecurity myth at the end of the show. Before we get into the main topic, lets have a look at one important news update, and that is: Microsoft has expanded its Windows 11 administrator protection tests - https://cloud.google.com : Adversarial Misuse of Generative AI - https://deepmind.google : Mapping the misuse of generative AI - https://learn.microsoft.com : User Account Control overview - https://learn.microsoft.com : How User Account Control works Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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209 - DeepSeek 28:51

15 weeks پیش28:51

28:51

Enjoying the content? Let us know your feedback! Today, we’ve got something really exciting for you. If you’ve been following the world of artificial intelligence lately, you’ve probably heard a lot about a new player in town: DeepSeek. Now, let me tell you, DeepSeek is shaking things up. They’re doing something completely different that’s not only disrupting the AI space but could also be a game-changer in how we approach cost, performance, and security in the future of AI technology. So, grab a seat on a solid ground and buckle up—this week, we’re diving into how **DeepSeek** is leveling the playing field for AI vendors everywhere, cutting costs, and leveraging some really smart techniques that are turning heads in the industry. And, of course, at the end of today’s episode, we’ll be busting a big cybersecurity myth that might surprise you. But first, let’s talk all things DeepSeek. Before we dive into the main, we will also bring you update todate on the news front: - Deepseek date breach. Yes they were hit already! - https://www.technologyreview.com : How DeepSeek ripped up the AI playbook—and why everyone’s going to follow its lead - https://www.digitaltrends.com : Microsoft is letting anyone use ChatGPT’s $200 reasoning model for free - https://www.wiz.io : Wiz Research Uncovers Exposed DeepSeek Database Leaking Sensitive Information, Including Chat History Be sure to subscribe! You can also stream from https://yusufonsecurity.com In there, you will find a list of all previous episodes in there too.…

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