Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Dangling DNS in the AI Era: The Silent Attack Surface Expanding Beneath Your Feet

Artificial intelligence is accelerating digital transformation at an unprecedented pace. New AI-driven applications, copilots, data pipelines, APIs, and cloud services are spinning up faster than ever before. But while innovation moves at machine speed, governance often lags behind. The result? A rapidly expanding external attack surface filled with forgotten assets, abandoned cloud resources, and misconfigured DNS records — many of them quietly waiting to be hijacked.

Warning: Attackers Are Using DKIM Replay Attacks to Bypass Security Filters

Cybercriminals are abusing legitimate invoices and dispute notifications from popular services to send scam emails that bypass security filters, according to researchers at Kaseya’s INKY. The attackers have used this technique to impersonate PayPal, Apple, DocuSign, HelloSign, and others. “These platforms often allow users to enter a ‘seller name’ or add a custom note when creating an invoice or notification,” the researchers write.

How to Respond After an Active Directory Compromise: Step-by-Step Active Directory Response and Recovery Playbook

Enterprise IT relies heavily on Active Directory (AD) for user, access, and authentication management. A compromise can harm systems, data, and accounts. Why Swift Response Matters A fast, effective response can contain an AD incident, while delays can turn it into a major organizational crisis, including: A clear AD response plan is essential to systematically: Long downtime, damage to organization’s reputation, and problems with compliance can result from neglecting proactive AD recovery.

The Credential Stuffing Fix: Stop Bot Attacks Without Frustrating Real Users

Login abuse is one of the common types of cyberattacks. It happens quietly, often showing up as a spike in failed sign-ins or customers locked out of their accounts. On the surface, these events look routine. In reality, they are usually early signs of automated attacks targeting login systems. This pattern is commonly known as credential stuffing. In this method, attackers use automation to test large volumes of stolen usernames and passwords across multiple services.

Poland's Energy Sector Attack is a Wake-Up Call for Improving Edge Security

The Cybersecurity Infrastructure Security Agency (CISA) issued an alert this week based on an attack that struck Poland’s energy sector in late 2025. The attack compromised the operational technology (OT) and industrial control systems (ICS) in 30 renewable energy and heating plants, impacting 500,000 people and also that nation’s manufacturing sector.

AI Attacks, CaaS & the New Reality of Banking Security

This week, in the episode – Guardians of the Enterprise, Ashish Tandon, Founder & CEO, Indusface, speaks with Madhur Joshi, CISO at HDB Financial Services (part of the HDFC Group), on how large financial institutions are navigating a rapidly evolving cyber threat landscape. The conversation covers the rise of AI-driven attacks, Cybercrime-as-a-Service (CaaS), and the growing complexity that comes with expanding digital footprints across cloud, applications, and APIs.

How Cloud-Native Applications Defend Against DDoS Attacks

As organizations migrate critical applications to the cloud, cloud-based DDoS attacks and defenses have become a growing concern amid the increasing number of cyber threats. Unlike traditional threats, these attacks are increasingly targeted, sophisticated, and capable of disrupting services in ways that can impact entire business operations and business continuity.

Voice Phishing Kits Give Threat Actors Real-Time Control Over Attacks

Researchers at Okta warn that a series of phishing kits have emerged that are designed to help threat actors launch sophisticated voice phishing (vishing) attacks that can bypass multifactor authentication. “The most critical of these features are client-side scripts that allow threat actors to control the authentication flow in the browser of a targeted user in real-time while they deliver verbal instructions or respond to verbal feedback from the targeted user,” Okta says.

Securing the Human Layer: The Evolution of Cyber Attacks | Podcast

In this one-off exclusive podcast, Oliver Simonnet, CultureAI's Lead Cyber Security Researcher, sits down with William Jardine, Director at Reversec, and Richard Moore, CISO at 10x Banking, to explore the evolving realities of cyber resilience, AI adoption, and security leadership in a world where AI-driven workflows are becoming the norm.

AI Agent-to-Agent Communication: The Next Major Attack Surface

We are witnessing the end of the "Human-in-the-Loop" era and the beginning of the "Agent-to-Agent" economy. Until recently, most AI interactions were hub-and-spoke models where a human user prompted a central model, reviewed the output, and then took action. That model provided a natural safety brake. If the AI hallucinated or suggested a malicious action, a human was there to catch it. That safety brake is disappearing.