Security Intelligence

Threat actors likely to exploit U.S. tariff confusion

Field Effect security intelligence warns threat actors likely to leverage U.S. tariff confusion for phishing campaigns.

Security Intelligence

Thunderstruck! Malicious ads for RVTools lead to ThunderShell payload

Field Effect security intelligence tracks malvertising campaign that tricks users into downloading ThunderShell-laced...

Security Intelligence

ClickFix: The rising threat of social engineering through fake fixes

Field Effect security intelligence observes threat actors using the ClickFix social engineering tactic to compromise...

Security Intelligence

Not-so-SimpleHelp exploits enabling deployment of Sliver backdoor

Field Effect security intelligence observes threat actors exploiting SimpleHelp RMM vulnerabilities to deploy Sliver...

Security Intelligence

Grixba’s disguise: Play Ransomware impersonates SentinelOne for stealth recon

Field Effect security intelligence analysts discover new IoCs and TTPs associated with Grixba, Play ransomware group's...

Security Intelligence

The RAT race: What happens when RATs go undetected

Field Effect examines what would have happened if a stealthy Mark of the Web exploit designed to install RATs and...

Security Intelligence

Unsecured lines: Analyzing China’s cyberattack on U.S. telecoms

Field Effect analyzes the recent Chinese state-sponsored cyber actors' breach of U.S. telecoms and its national...

Security Intelligence

Unmasking Braodo: Inside the operations of a relentless info stealer

Field Effect security intelligence analysts provide insight into the features of the Braodo info stealer.

Security Intelligence

Field Effect discovers M365 adversary-in-the-middle campaign

Field Effect security intelligence analysts uncover an adversary-in-the-middle campaign that leverages Axios to target...

Security Intelligence

Sample templates abused in recent Gootloader campaign

Field Effect security intelligence analysts uncover new details of Gootloader SEO attacks including new infrastructure.

Security Intelligence

Application consent attacks: Patterns, detection, and mitigation

Field Effect has seen a surge in application consent attacks in the first quarter of 2024. Here's what that means and...

Security Intelligence

One-day, n-day, and zero-day vulnerabilities explained

Field Effect explains the difference between zero-day and one-day vulnerabilities, and how to prevent them from being...