Episode 359: WatchGuard's Biannual Internet Security Report
New episode of The 443 Podcast is live Marc and Corey break down our recent Biannual Internet Security Report, covering the threat trends that matter most right now.
Security | Threat Detection | Cyberattacks | DevSecOps | Compliance
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WatchGuard's Biannual Internet Security Report 2025 H2 - The 443 Podcast - Episode 359
This week on the podcast, we cover the WatchGuard Threat Lab's Internet Security Report for the second half of 2025. In this episode, we cover the latest trends in malware at both the network perimeter and endpoints, network attacks, and the top malicious domains from the period before, and end with some tips everyone can use to defend their networks.
30 Years of Cybersecurity Leadership. Built For What's Next.
Thirty years in cybersecurity doesn’t matter unless it changes something. Technology anniversaries often focus on looking at the past, product launches, or company milestones. But cybersecurity doesn’t reward longevity alone. It rewards outcomes, including safer organizations, stronger partners, and security models that actually work in the real world.
Efficient Endpoint Management for Better Security
Endpoint management is a key part of keeping businesses safe from advanced cyber threats. Every device on your network, from computers to smartphones, is an endpoint. This means hackers have many more places to attack. Effective endpoint control is not only a strategic necessity but also a core pillar of cybersecurity.
What is Data Loss Prevention (DLP)?
Data Loss Prevention (DLP), also called data leakage protection, is a cybersecurity approach designed to detect, prevent, and manage unauthorized access, sharing, or transfer of sensitive information. In simple terms, DLP helps organizations keep control of critical data such as personally identifiable information (PII), financial records, credentials, and intellectual property (IP).
Claude Code Summarizes Host Activity in LimaCharlie
Watch Claude Code analyze a week of activity for a specific host in LimaCharlie. The agent resolves the correct sensor, queries recent detections, collects event telemetry, analyzes process and network behavior, and produces a concise activity profile. Security analysts can quickly understand host behavior patterns without manually reviewing raw telemetry logs.
Intel Chat: DoppelBrand, Android malware Keenadu, attackers expand AI use & AI-driven threats [295]
In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community. Support our show by sharing your favorite episodes with a friend, subscribe, give us a rating or leave a comment on your podcast platform. This podcast is brought to you by LimaCharlie, maker of the SecOps Cloud Platform, infrastructure for SecOps where everything is built API first. Scale with confidence as your business grows.
Key Lessons from the Major Ransomware Attacks in Recent Months
The biggest ransomware attacks of 2025 have shown that this threat remains critical for organizations across all sectors. Incidents such as the Change Healthcare attack, which compromised the data of nearly 190 million individuals, and the attack on Jaguar Land Rover, which forced production lines to halt and caused losses amounting to hundreds of millions of dollars, show that a single incident can impact both operational continuity and information confidentiality.
Create a Tenant, Deploy Sigma Rules, and Enable GitHub Sync with @claude Code and LimaCharlie
This video shows how Claude Code handles a full tenant setup in a single workflow: creating a new organization, deploying Sigma rules, and enabling Git Sync, all in one run with LimaCharlie. Claude Code creates the organization, deploys the community Sigma rules available on the platform, and configures the Git Sync extension. That extension automatically creates a GitHub repository and syncs both the detection rules and the full tenant configuration to it, giving you version-controlled infrastructure from day one.
Rebranding human risk management with Brandon Min
Join us for this session of Defender Fridays as we explore human risk management, security culture, and building empathy-driven security programs with Brandon Min, Founder and CEO at Herd Security. At Defender Fridays, we delve into the dynamic world of information security, exploring its defensive side with seasoned professionals from across the industry. Our aim is simple yet ambitious: to foster a collaborative space where ideas flow freely, experiences are shared, and knowledge expands.