r/cybersecurity • • 1d ago

Ask Me Anything! I’m a cybersecurity leader who is neurodivergent or an advocate for those who are. Ask me anything about the successes, failures, and lessons along the way.

0 Upvotes

The editors at CISO Series present this AMA. This has been a long-term partnership between r/cybersecurity and CISO Series.

This month, CISO Series has assembled a panel of security leaders who are neurodivergent or are advocates for neurodivergent people in our field. They're here to talk openly about how ADHD, autism, and other forms of neurodivergence have shaped their careers and leadership. They'll cover the strengths it brings, the challenges it creates, what has helped them succeed, what hasn't, and what they wish more colleagues and managers understood.

This week's participants are:

  • Allan Alford, (u/seeitsecureit), CISO & SVP, cyber executive for 20+ years
  • Juliet Okafor, (u/snoo-68423), CEO, founder, RevolutionCyber
  • Shaun Marion, (u/MarshaunMan), VP & CSO, Xcel Energy
  • Christian Frösch, (u/Panda-Frog), CISO, CH Media
  • Rick Doten, (u/lovspie), former CISO, AI and Cybersecurity Advisor

Proof Photos

Editor's note: Our panelists are sharing their own experiences, so please keep questions respectful. Nothing in this AMA is medical or clinical advice. Panelists choose how much they share and may skip questions they're not comfortable answering.

This AMA will run all week from 10-25-2026 to 10-30-2026. Our participants will check in over that time to answer your questions.

All AMA participants were chosen by the editors at CISO Series (/r/CISOSeries), a media network for security professionals delivering the most fun you'll have in cybersecurity. Please check out our podcasts and their weekly Friday event, Super Cyber Friday, at cisoseries.com.


r/cybersecurity • • 1d ago

Career Questions & Discussion Mentorship Monday - Post All Career, Education and Job questions here!

18 Upvotes

This is the weekly thread for career and education questions and advice. There are no stupid questions; so, what do you want to know about certs/degrees, job requirements, and any other general cybersecurity career questions? Ask away!

Interested in what other people are asking, or think your question has been asked before? Have a look through prior weeks of content - though we're working on making this more easily searchable for the future.


r/cybersecurity • • 11h ago

Other Microsoft announces a massive 25% voluntary buyout layoffs program. This is an absolute bombshell in the tech sector

3.7k Upvotes

This is not another 10k layoffs at Amazon which is like not even 3% of its employee

This is not 5% of Netflix

This is 25% of all employees at Microsoft. Absolute bombshell.


r/cybersecurity • • 4h ago

News - Breaches & Ransoms Cyberattack forces University of New Mexico Health to divert ambulances, cancel appointments

Thumbnail
dysruptionhub.com
103 Upvotes

A cyberattack forced the University of New Mexico Health System to divert ambulances and cancel clinic appointments Monday, interrupting care at the state’s only Level I trauma center.


r/cybersecurity • • 13h ago

Research Article PHP2Shell security flaws now sucessfully exploited in the wild

Thumbnail
bleepingcomputer.com
476 Upvotes

There is an important development in the PHP2Shell story we've been discussing.

Until recently, researchers had observed scanning and exploitation attempts, but convincing evidence of successful attacks was limited. That changed today.

Security researcher Adel Karimi reported evidence from honeypots showing successful exploitation against an Apache installation running PHP 8.4.26.

The evidence included memory disclosure followed by remote command execution.

Security researcher Marcus Hutchins independently reviewed the findings and described them as particularly convincing evidence of real-world exploitation.

The affected vulnerabilities are:

CVE-2026-109618 and CVE-2026-109619.

These are the same vulnerabilities addressed by the October 21 PHP security updates.

This is more significant than Google's earlier reminder to restart services after patching.

Researchers now have evidence that attackers can successfully execute commands against vulnerable PHP installations.

For administrators operating web applications or onion services using PHP, that raises the urgency of patching and checking for compromise.

The finding confirms successful exploitation against a honeypot. It does not establish how many production servers have been compromised.

Recommended action: Install the appropriate patched PHP release, ensure the patched runtime is actually running, and review suspicious requests and server activity.

Update the existing PHP2Shell announcement to distinguish confirmed successful exploitation from the earlier unsuccessful attempts.


r/cybersecurity • • 7h ago

Business Security Questions & Discussion What's the most useless security metric your company still tracks?

126 Upvotes

Someone puts 2 million threats blocked this month on a dashboard and management thinks security is doing amazing. Half of that could be random scanners and bot traffic hitting the firewall

Same thing with vulnerability tickets. Closing 500 tickets looks great on paper. Meanwhile the same critical systems have exceptions that keep getting renewed and nobody wants to touch them.

You can have an entire dashboard full of green KPIs while the same security problems sit there for months

At some point you're just measuring how busy the security team is


r/cybersecurity • • 3h ago

AI Security Australians should prepare for online services to go down unexpectedly as threats rise, cyber agency warns

Thumbnail
theguardian.com
56 Upvotes

dismal…


r/cybersecurity • • 3h ago

AI Security Alibaba's Qwen AI caught trying to contact server in China

Thumbnail theregister.com
60 Upvotes

r/cybersecurity • • 1d ago

AI Security Anthropic's Claude AI Bypassed Georgia Vote Data Paywall Without Human Authorisation Ahead of US Midterms

Thumbnail
ibtimes.co.uk
521 Upvotes

r/cybersecurity • • 12h ago

New Vulnerability Disclosure SBI (one of the big banks in india) had a free pass to their database (CVE-2014-0398)

34 Upvotes

I Found a vulnerability on an SBI subdomain today , here's what could've gone wrong:

Discovered Oracle Discoverer 12.1.12 - an end of life reporting tool - publicly exposed on SBI's data warehouse infrastructure. No authentication. Anyone could access it

Oracle Discoverer connects directly to databases . On a bank's data warehouse this means potential unauthenticated access to - customer acc data , transaction records , internal financial reporting structure

CVE-2014-0398 documents exactly this exploit for this version. The url was publicly indexable one google search away

I reported it to cert-in although they replied after 21 hrs

Ref : CERTin-8144326


r/cybersecurity • • 8h ago

News - General Fortinet adds inline AI guardrails to FortiGate firewalls

14 Upvotes

Fortinet announced the FortiGuard Inline AI Security Service for FortiGate customers. The company says it inspects prompts, model responses, MCP tool calls and agent actions, and can block or redact sensitive data. Its FortiAIGate product page says the gateway can also set model permissions, budgets and rate limits.

There are two deployment paths. The new service is cloud-delivered through existing FortiGate infrastructure, while FortiAIGate can be self-hosted on Kubernetes with NVIDIA GPUs for teams that need more control over where prompts, data and logs are processed.

This is a concrete control point for AI traffic, but the launch material is still vendor evidence. It does not include an independent benchmark or customer performance result, so latency and operational cost are still open questions.

Sources:

Fortinet announcement: https://investor.fortinet.com/news-releases/news-release-details/fortinet-expands-ai-security-fortiguard-inline-ai-security

FortiAIGate product page: https://www.fortinet.com/products/fortiaigate


r/cybersecurity • • 6h ago

Business Security Questions & Discussion CISA Career Advice

8 Upvotes

There are a couple career advice type videos posted by CISA this past week.
https://youtu.be/TwKmY8wu7cQ?si=cNEu1xWLAmd-oR3N


r/cybersecurity • • 5h ago

Business Security Questions & Discussion API Discovery

4 Upvotes

Has anybody used a reliable API Discovery tool ? I am searching for one with minimum agent dependency. Also could it detect shadow APIs which are available in programs which are never called ? (No access to source)


r/cybersecurity • • 14h ago

New Vulnerability Disclosure Node2Shell: Brotli Decoder RCE in Node.js (CVE-2026-111497)

Thumbnail hacktron.ai
24 Upvotes

r/cybersecurity • • 3h ago

Research Article The Trials and Tribulations of Running a Tor Relay

Thumbnail
medium.com
3 Upvotes

r/cybersecurity • • 9h ago

Corporate Blog How to Intercept HTTP/3 Traffic (QUIC and QPACK Explained)

Thumbnail
interceptsuite.com
8 Upvotes

r/cybersecurity • • 10h ago

Corporate Blog The Gentlemen: A closer look at a not-so-gentle ransomware-as-a-service operation

8 Upvotes

Our Threat Research Unit published a breakdown of “The Gentlemen” - a Russian-speaking ransomware-as-a-service group that emerged in mid-2025, reportedly after affiliates split off from established groups like LockBit and Qilin. A few things that stood out from the research:

  • They’re offering affiliates up to 90% of ransom revenue - aggressive even by RaaS standards
  • Claimed 800+ victims across the US and Europe, making them one of the top RaaS groups this year
  • Cross-platform ransomware variants targeting Windows, Linux, NAS, and BSD
  • Active use of EDR-killing tooling - one recent incident involved a custom dropper abusing vulnerable Safetica ProcessMonitor and Lenovo BootRepair.sys drivers (BYOVD)
  • A breach of the group’s own infrastructure gave researchers rare visibility into their affiliate network, tooling, and ties to the broader ransomware ecosystem

Full technical writeup linked below for anyone who wants to dig into the IOCs and affiliate details.
https://www.acronis.com/en/tru/posts/the-gentlemen-a-closer-look-at-a-not-so-gentle-ransomware-as-a-service-operation/


r/cybersecurity • • 7h ago

News - General LiteLLM supply chain attack started with an exposed master key

Thumbnail theregister.com
5 Upvotes

r/cybersecurity • • 11h ago

Certification / Training Questions Security+ or CySA+?

6 Upvotes

Hey everyone,
I have an AAS in Cybersecurity and Assurance and I’m currently pursuing my bachelor’s in Cybersecurity and Intelligence Management.
Honestly, I’m still unsure what career path I want to take after graduation. Sometimes I even think about switching to cloud engineering because of the better salary potential and career opportunities.
I’ve been struggling to land an internship despite having an associate degree and a good academic record, so I’m thinking about getting a certification to improve my chances before graduating.
I’m stuck between Security+ and CySA+. Security+ seems like the safer option since it’s broader and I haven’t decided on a career path yet. But CySA+ is more advanced, and I feel like it might make more sense since I already have a cybersecurity degree.
Which one would you recommend in my situation? Would CySA+ help me stand out more, or is Security+ still the better choice?
Any advice would be appreciated!


r/cybersecurity • • 10h ago

Research Article SleeperWidget: How Ad-Driven Installs Activate Hidden Browser Extension Behavior

Thumbnail microsoftedge.github.io
4 Upvotes

r/cybersecurity • • 9h ago

Career Questions & Discussion Next step after Security+

4 Upvotes

Just passed my security+ exam, what is the next thing to do to try and get into a SOC role?

I was planning on doing HackTheBox SAL 1 course but just wanted a second opinion on whether that’s the best next step.

Also for context, I have 9 months experience working in IT support and 2 years working as a 1st line NOC engineer.


r/cybersecurity • • 1d ago

New Vulnerability Disclosure Unpatched Tailscale SSH Flaws Could Let a Hacked Device Reach Root on Other Servers

Thumbnail
thehackernews.com
134 Upvotes

r/cybersecurity • • 9h ago

New Vulnerability Disclosure Heap overflow in EDK2’s Brotli decompressor: the CVE-2021-28211 fix was applied to LZMA and never to Brotli

4 Upvotes

I found a heap buffer overflow in the Brotli glue code in EDK2 (BrotliDecompress.c). It has been there since 2017 and it’s still unfixed at HEAD.

Some background. CVE-2021-28211 was a heap overflow in EDK2’s LZMA decompressor. GetInfo took a UINT64 decoded size and truncated it to UINT32 with no check, so the decoder could write past the buffer that had been allocated. The fix added a MAX_UINT32 check and bounded the output.

The Brotli decompressor was added earlier with the same structure, and it never got the same fix. BrotliDecompressInternal writes into the destination buffer with no limit. It just runs until the stream ends, whatever size the buffer is. If you control the firmware image, you declare a small output size (or use the UINT64 to UINT32 truncation), the DXE core allocates that much, and the decompressor writes past it. That’s a heap overflow in DXE, before Secure Boot.

I have an ASAN-confirmed PoC. I also built an end-to-end demo that corrupts adjacent pool objects in a controlled way: it hijacks function pointers and overwrites the Secure Boot flag with bytes I choose.

The catch is that I couldn’t find anyone using it. I scanned 200 shipping firmware images from LVFS and searched public GitHub repos, and found zero platforms that use Brotli GUIDed sections. The code is in the tree but looks unused in practice. That’s one scan of 200 images, so it doesn’t rule out private platforms. I still think it should be fixed, because anyone who adopts Brotli later would inherit the bug.

Write-up, PoC, demo and the LVFS scan: https://github.com/lukr54/edk2-security

EDK2 issue: tianocore/edk2#13391


r/cybersecurity • • 14h ago

New Vulnerability Disclosure Two Critical Wasmtime Flaws Could Let Malicious WebAssembly Modules Escape Sandboxes

Thumbnail
thehackernews.com
5 Upvotes

r/cybersecurity • • 1d ago

Research Article PHP2Shell: Google and Mandiant Warn That PHP Servers May Remain Vulnerable After Installing Patches

Thumbnail
cloud.google.com
396 Upvotes

Google cloud updated its PHP2Shell security advisory on October 23 with additional guidance from Mandiant Consulting.

CVE-2026-109618 and CVE-2026-109619

Both are critical remote-code-execution vulnerabilities affecting PHP.

The updated guidance emphasizes that installing patched packages does not necessarily mean the running web application is protected.

Older PHP processes may remain active in memory until the relevant web-serving services are restarted.

Researchers also recommend preserving volatile forensic evidence before restarting servers suspected of compromise.

Google additionally announced new detection capabilities for identifying potentially vulnerable systems and suspicious activity.

Why onion-service administrators should care

An onion service running PHP can remain vulnerable even when Tor successfully hides its hosting infrastructure.

Administrators should verify that the web server actually uses a patched PHP runtime.

For supported upstream branches, the initial fixed releases are PHP 8.2.35, 8.3.36, 8.4.27, and 8.5.12. Distribution-specific security backports may use different version numbers.

Review logs dating back to October 17, when Amazon Threat Intelligence observed early exploitation attempts.

Confirmed exploitation attempts do not automatically establish successful server compromise.

Recommended action: Patch, restart the appropriate services, verify the running version, and investigate suspicious activity. Preserve evidence first if compromise is suspected.