Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

What is Credential Stuffing? A Complete Prevention Guide for Enterprises

Credential stuffing attacks have become one of the most common, yet underestimated, cybersecurity threats facing businesses today. Even with strong firewalls and the latest endpoint protection, organizations still lose millions every year to stolen login credentials reused across accounts. What’s worse, these attacks often stay undetected until real damage occurs, which includes data breaches, customer account takeovers, and regulatory penalties.

6 Steps for Effective Data Exfiltration Incident Response

Data exfiltration incidents are some of the hardest cases to handle in DFIR. There’s no malware signature, no ransom demand, and usually, no clear intrusion point. You just get a vague alert (or worse, a tip from legal), and suddenly, you’re under pressure to figure out what data was taken, how it happened, and whether any evidence still exists. Miss one key detail, and you risk losing the trail. Or in some cases, corrupting evidence that legal teams or regulators will need later.

Lookout Expands Protection Following Google's Disruption of the IPIDEA Proxy Network

Last week, Google’s Threat Intelligence Group announced the disruption of IPIDEA, one of the largest and most abused residential proxy networks observed in the wild. IPIDEA quietly turned millions of consumer devices into proxy exit nodes, enabling cybercrime, espionage, and botnet activity—while putting users and enterprises at risk. At Lookout, we acted immediately.

Cyber Resilience: The New Standard for Trust in UK Law Firms

In the legal profession, trust has always been the foundation of the client-firm relationship. Today, that trust is no longer granted by default; it must be continuously earned and, more importantly, proven. For law firms across the UK, cyber resilience has evolved from a back-office IT issue into a critical component of client due diligence. Clients do not just expect you to protect their data—they require you to demonstrate your capability to do so under any circumstance.

What You Need to Know about the Substack Data Breach

Substack is a popular subscription-based digital publishing platform that allows writers, journalists, podcasters, and content creators to send newsletters directly to their subscribers while monetizing their work. Founded in 2017, the San Francisco-based company has grown significantly, becoming a major alternative to traditional media and offering independent creators a way to build direct relationships with their audiences.

What You Need to Know about the SoundCloud Data Breach

SoundCloud is one of the world's largest audio streaming and music distribution platforms, founded in Berlin, Germany in 2007 and headquartered in New York City. The platform has grown into an artist-first service hosting more than 400 million tracks from over 40 million creators worldwide. With approximately 175 million registered users globally, SoundCloud serves as a critical platform for independent musicians, podcasters, and audio creators to share their work directly with audiences.

What You Need to Know about the Chat & Ask AI Data Breach

Chat & Ask AI is a popular mobile application developed by Codeway, a Turkish technology company founded in Istanbul in 2020. With more than 50 million downloads across Google Play Store and Apple App Store, Chat & Ask AI has become one of the most popular AI chat applications in the world. The app functions as a wrapper service, providing a mobile gateway to large language models from major technology companies.

Why Your "Skill Scanner" Is Just False Security (and Maybe Malware)

Maybe you’re an AI builder, or maybe you’re a CISO. You've just authorized the use of AI agents for your dev team. You know the risks, including data exfiltration, prompt injection, and unvetted code execution. So when your lead engineer comes to you and says, "Don't worry, we're using Skill Defender from ClawHub to scan every new Skill," you breathe a sigh of relief. You checked the box. But have you checked this Skills scanner?