malware

  1. AA20-206A: Threat Actor Exploitation of F5 BIG-IP CVE-2020-5902

    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...
    • News
    • Thread
    • cisa credential theft cve-2020-5902 cybersecurity data exfiltration detection digital security exploitation f5 big-ip incident response it security malware mitigation network segmentation patch management remote code execution security advisory system compromise threat actor vulnerability
    • Replies: 0
    • Forum: Security Alerts
  2. D

    Windows 10 Win10 PC programs and Features pane lost all programs just shows Msoft OneDrive !

    Hi, A friend (who has installed win10 onto his win xp PC and is using classic shell but struggling with the new experience of 10) was following my simple steps to download a screenshare exe file and see if it showed malware as I am seeing in Virustotal.com, Firstly he set the download file...
    • DBenz
    • Thread
    • application list chrome classic shell control panel download settings exe file features installation malware onedrive pc issues programs reboot screenleap settings troubleshooting uninstall user experience virustotal windows 10
    • Replies: 3
    • Forum: Windows Help and Support

  3. Avoid Software From These Countries Like the Plague

    You should always be careful what you do on the Internet in general and installing software is no exception. Anything from Russia, China or North Korea is bad news in most cases. A great example...
  4. Y

    Getting hacked at a hardware/BIOS level?

    Out little home network has been the victim of relentless hacking for over 2 years. Something that may be significant is that when the hackers control our computers remotely, they are able to initiate a power-down on the computers. What I mean by that is that Windows 10 does not go through the...
    • YouAreHere
    • Thread
    • antivirus bios computrace eset firewall hacking home network incognito mode kaspersky malware network os reinstall password security power management router security security error system compromise traffic logging windows 10
    • Replies: 3
    • Forum: Windows Security

  5. AA20-182A: EINSTEIN Data Trends – 30-day Lookback

    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...
    • News
    • Thread
    • antivirus cisa cryptocurrency miner cybersecurity einstein ids kovter malware mitigation strategies netsupport network security phishing rat remote access tool security updates situational awareness snort signatures threat detection xmrig
    • Replies: 0
    • Forum: Security Alerts

  6. AA20-133A: Top 10 Routinely Exploited Vulnerabilities

    Original release date: May 12, 2020 Summary The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the broader U.S. Government are providing this technical guidance to advise IT security professionals at public and private sector...
    • News
    • Thread
    • adobe flash best practices cisa cve cybersecurity exploitation fbi foreign actors indicators it security malware microsoft mitigations network security o365 patching ransomware threats vpn vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  7. AA20-106A: Guidance on the North Korean Cyber Threat

    Original release date: April 15, 2020 | Last revised: June 23, 2020 Summary The U.S. Departments of State, the Treasury, and Homeland Security, and the Federal Bureau of Investigation are issuing this advisory as a comprehensive resource on the North Korean cyber threat for the international...
    • News
    • Thread
    • awareness critical infrastructure cryptojacking cyber threat cybercrime cybersecurity digital currency dprk espionage extortion financial theft government hidden cobra international cooperation malware mitigations network defense north korea ransomware sanctions
    • Replies: 0
    • Forum: Security Alerts

  8. AA20-099A: COVID-19 Exploited by Malicious Cyber Actors

    Original release date: April 8, 2020 Summary This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). This alert provides information on...
    • News
    • Thread
    • apt cisa compromise covid-19 credential theft cybersecurity email security indicators malicious actors malware mitigation ncsc phishing ransomware remote access scams social engineering teleconferencing teleworking vpn
    • Replies: 0
    • Forum: Security Alerts

  9. AA20-182A: EINSTEIN Data Trends – 30-day Lookback

    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...
    • News
    • Thread
    • analysis cisa compartments cybersecurity detection einstein ids kovter malware mitigations netsupport network rat security snort tcpsecurity threats updates vulnerability xmrig
    • Replies: 0
    • Forum: Security Alerts

  10. Windows 10 User Account appeared in the night

    Yesterday morning I turned on my laptop and discovered a new user account had appeared during the night. We searched, removed it, ran ESET, deleted Edge since the user seemed to be associated with it. My webcam is turned off, disabled, all features are disabled, microphone off, piece of...
    • MiYarnStalker
    • Thread
    • cybersecurity data protection edge browser eset hotspot laptop issues malware microphone network safety privacy security system check system security tech support troubleshooting unauthorized access user management webcam
    • Replies: 4
    • Forum: Windows Help and Support
  11. O

    Windows 10 Is Windows Firewall enough?

    So I have been reading articles on windows firewall and most them say that the firewall is as good as any other antivirus. I don't download games on my PC, I only use it for work and a bit of streaming. Wanted to know if the firewall is enough or should I buy an antivirus?
    • Odion
    • Thread
    • antivirus firewall malware protection safety security streaming windows work
    • Replies: 2
    • Forum: Windows Help and Support

  12. Windows 10 Windows 10 File Explorer Gone HELP!

    In task manager, I tried to run new task explorer.exe Nothing Ran sfc /scannow Nothing Entered a batch file to terminate and run explorer.exe Nothing File explorer options through control panel are viewable/customizable but no matter what is done...
    • Skynotempty
    • Thread
    • antivirus batch file control panel corrupted files explorer.exe file explorer help malware pc cleanup reinstallation repair install sfc support system restore task manager troubleshooting user interface windows 10 windows search
    • Replies: 11
    • Forum: Windows Help and Support

  13. AA20-133A: Top 10 Routinely Exploited Vulnerabilities

    Original release date: May 12, 2020 Summary The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the broader U.S. Government are providing this technical guidance to advise IT security professionals at public and private sector...
    • News
    • Thread
    • apachestruts cisa cloudservices cve cve-2019 cybersecurity education exploitation malware microsoft mitigations networksecurity ole patching ransomware remotework securitybestpractices threats vpn vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  14. AA20-126A: APT Groups Target Healthcare and Essential Services

    Original release date: May 5, 2020 Summary This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). CISA and NCSC continue to see indications that...
    • News
    • Thread
    • apt groups cisa covid-19 cybersecurity data breach healthcare incident management intellectual property malware mitigation strategies ncsc password spraying pharmaceuticals remote work research organizations security policies sensitive data supply chain threat actors vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  15. AA20-107A: Continued Threat Actor Exploitation Post Pulse Secure VPN Patching

    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...
    • News
    • Thread
    • active directory credential theft cve-2019-11510 cyber threat cybersecurity data exfiltration detection exploitation incident response indicators of compromise lateral movement malware mitigation network security patching pulse secure remote access threat actor vpn vulnerability
    • Replies: 0
    • Forum: Security Alerts

  16. AA20-106A: Guidance on the North Korean Cyber Threat

    Original release date: April 14, 2020 | Last revised: April 15, 2020 Summary The U.S. Departments of State, the Treasury, and Homeland Security, and the Federal Bureau of Investigation are issuing this advisory as a comprehensive resource on the North Korean cyber threat for the international...
    • News
    • Thread
    • cryptojacking cyber operations cyber threat cybercrime cybersecurity digital currency dprk espionage extortion financial sector hidden cobra illicit activities information sharing infrastructure international cooperation malware north korea ransomware risk mitigation sanctions
    • Replies: 0
    • Forum: Security Alerts

  17. AA20-099A: COVID-19 Exploited by Malicious Cyber Actors

    Original release date: April 8, 2020 Summary This is a joint alert from the United States Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) and the United Kingdom’s National Cyber Security Centre (NCSC). This alert provides information on...
    • News
    • Thread
    • apt groups cisa covid-19 credential theft cyber attacks cybersecurity exploitation indicators of compromise malicious software malware mitigation ncsc phishing ransomware remote access scams social engineering teleconferencing teleworking vpn
    • Replies: 0
    • Forum: Security Alerts

  18. Windows 10 Recently removed a trojan from win10

    i recently found out that my laptop has a trojan , which came with a software i install 6 to 7 days ago . windows defender found out it but was unable to remove it.Every time it reboot it came back.I checked in task manager for startup program , there was a strang prgm csrss.exe. So. it was a...
    • Hemant000
    • Thread
    • antimalware computing csrss cybersecurity hacking infection issues malware pc security removal security software startup programs system operations task manager tech support threat analysis trojan windows 10 windows defender
    • Replies: 5
    • Forum: Windows Help and Support
  19. W

    Windows 10 Trojan w32/Tiggre!plock locked up temp files

    Hi, Sorry I cant seem to find a thread regarding malware.Just needed to get the prob solved as i have work files and software on my laptop,so am posting here intead.thank you Windows defender picked up the trojan named w32/Tiggre!plock,after i scanned the laptop as it was running extremely...

  20. AA20-073A: Enterprise VPN Security

    Original release date: March 13, 2020 Summary As organizations prepare for possible impacts of Coronavirus Disease 2019 (COVID-19), many may consider alternate workplace options for their employees. Remote work options—or telework—require an enterprise virtual private network (VPN) solution to...
    • News
    • Thread
    • access authentication cisa connections cybersecurity incident response infrastructure it security malware mfa mitigation nist patching phishing remote work security telework updates vpn vulnerabilities
    • Replies: 0
    • Forum: Security Alerts