Krebs on Security

MARCH 2, 2020

An individual thought to be involved has earned accolades from the likes of Apple , Dell , and Microsoft for helping to find and fix security vulnerabilities in their products. In 2018, security intelligence firm HYAS discovered a malware network communicating with systems inside of a French national power company.

DNS 298

DNS Penetration Testing Malware Hacking 298

Security Affairs

SEPTEMBER 18, 2021

Our researchers are closely monitoring the campaign and will share additional info and investigation guidance through Microsoft 365 security center and Microsoft Threat Experts. — Microsoft Security Intelligence (@MsftSecIntel) May 11, 2021. ” Follow me on Twitter: @securityaffairs and Facebook.

Malware 125

Malware Phishing DNS Cybercrime 125

eSecurity Planet

DECEMBER 2, 2021

With services that are powered by artificial intelligence (AI) and machine learning (ML), you can manage all risks and reduce costs. These include Domain Name System (DNS) security services, web and video filtering, and an IPS. and automated threat protection, you can effectively stop ransomware. FortiOS dashboard.

Firewall 130

Firewall Network Security DNS Artificial Intelligence 130

Security Affairs

NOVEMBER 11, 2022

Get TTPs and protection info: [link] — Microsoft Security Intelligence (@MsftSecIntel) October 14, 2022. The researchers observed C2 infrastructure relying on dynamic DNS domains masquerading as Ukrainian telecommunication service providers.

Ransomware 98

Ransomware Telecommunications DNS Hacking 98

Security Affairs

JULY 28, 2022

Researchers from threat intelligence firm RiskIQ, using passive DNS data related to Knotweed attacks, linked the C2 infrastructure used by the malware since February 2020 to DSIRF. Confirm that Microsoft Defender Antivirus is updated to security intelligence update 1.371.503.0 or later to detect the related indicators.

Surveillance 100

Surveillance Malware Authentication Accountability 100

Lenny Zeltser

MAY 3, 2019

Enable security options according to your provider’s recommendations (e.g., the G Suite security checklist ). Lock down domain registrar and DNS settings. Tighten your domain configuration. Place websites behind a reputable cloud or plugin-based web application firewall (WAF). government.

Cybersecurity 111

Cybersecurity Social Engineering Authentication Software 111

Cisco Security

MAY 27, 2022

Malware Threat Intelligence made easy and available, with Cisco Secure Malware Analytics and SecureX by Ben Greenbaum . SecureX: Bringing Threat Intelligence Together by Ian Redden . SecureX extended detection and response platform, with orchestration and device insights integration with Meraki and Secure Endpoint .

Malware 107

Malware Accountability Technology DNS 107