detection

See screen snip below. Can anyone tell me if this is a phishing email or a legitimate email from Microsoft? Thanks.

I left my PC running last night which I dont normally do and my main monitor now cant be detected by windows and my secondary monitor flickers every few seconds and when it flickers the screen kind of refreshes, my cursor goes away for a second, it stops recognizing keystrokes, and the computer...

I’m trying to get my computer to find an sd card, but everything I’ve tried hasn’t worked. The sd card is plugged into my computer. Is there anything I can do?

Original release date: October 6, 2020 Summary This Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor techniques. This product was written by the Cybersecurity and...

Original release date: July 24, 2020 Summary The Cybersecurity and Infrastructure Security Agency (CISA) is issuing this alert in response to recently disclosed exploits that target F5 BIG-IP devices that are vulnerable to CVE-2020-5902. F5 Networks, Inc. (F5) released a patch for CVE-2020-5902...

Original release date: April 16, 2020 | Last revised: June 30, 2020 Summary Note: This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor techniques and mitigations...

Original release date: June 30, 2020 Summary Cybersecurity and Infrastructure Security Agency (CISA) analysts have compiled the top detection signatures that have been the most active over the month of May in our national Intrusion Detection System (IDS), known as EINSTEIN. This information is...

Original release date: April 16, 2020 Summary Note: This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor techniques and mitigations. This Alert provides an update...

Original release date: January 31, 2020 Summary Unknown cyber network exploitation (CNE) actors have successfully compromised numerous organizations that employed vulnerable Citrix devices through a critical vulnerability known as CVE-2019-19781.Link Removed Though mitigations were released...

Original release date: January 20, 2020<br/><h3>Summary</h3><p>On January 19, 2020, Citrix released firmware updates for Citrix Application Delivery Controller (ADC) and Citrix Gateway versions 11.1 and 12.0 to address CVE-2019-19781. Citrix expects to release updates for other vulnerable...

Hello everyone, I have installed recently the SupaHub PCI-E to 4 ports USB 3.0, and it was automatically detected and installed under an updated Windows 10, and it was working without problem. After reboot, I notice that this hub was no longer detected by the system. So I shutdown the system...

Mike submitted a new resource: Intel Driver and Support Assistant - Helps keeps your system up-to-date by detecting when updates are available. Read more about this resource...

Hello guys, I’m new here and was recommended by a friend today to take a look at this subreddit as you all may have a possible solution to my problem. So far, it’s really nice here and would like to say it’s a cool place. My friend gave me a graphics card today after I had explained that my PC...

SATA Mode only shows RAID option. I did all the update on my Windows 10 and downloaded the necessary Drivers from my Unit's Manufacturer Website, Intel, and Microsoft. And my SSD M.2 2280 cannot be detected. I checked and it should be compatible. M.2 slot might be disabled but I don't know how...

I installed a second stick of DDR3 1x8gb in my system. I opened up task manager and it detects 16gb of ram, but it only shows 8gb in use. Link Removed Is this normal, or do I have to allow my computer to use all 16gb? Thank you

Hi, On newly installed Windows 10 I have problems with Wifi connection. OS doesn't detect my home WiFi. But it can detect WiFi shared from my phone. On the same PC I have Linux installed and it CAN detect and connect to the WiFi, so it's not network range issue. Here's what I already tried to...

Hello All, Greetings!!! In our environment we monitor windows events 4624 and 4625 on AD for other workstations as all workstations can not integrated in a SIEM. However, in event 4624 and 4625, we are not getting any type 10 or type 2 logon type that could tell us the interactive logon has...

I'm a former Systems Admin. so I should be able to figure this out, but nope... so I'm asking: I bought a small, external 2.5 Toshiba HDD to use as additional storage. I put it in a case and plugged it in. No dice, I can't see it in Windows Explorer. I checked Device Manager, and it shows up as...

Interviews with Jann Horn and people who know him show how a combination of dogged determination and a powerful mind helped him stumble upon features and flaws that have been around for over a decade but had gone undetected. Continue reading...

This focused security investment combines the best of Windows Defender ATP and the Windows security stack. We integrated Windows 10’s new prevention technologies, enhanced our built-in sensors to better detect script-based attacks, added new response capabilities and opened up powerful...