In its latest announcement of Traffic Director’s support for gRPC Proxyless services in service mesh Google addresses the well-known (yet less spoken of) trade offs for using sidecars to handle networking on behalf of your applications.

Being a supporting protocol in the Internet protocol suite, ICMP is often preferred by network devices to send error messages and similar information. Keep reading to learn more! In order to maintain the security and safety of networks, maintaining a successful communication between devices is essential. That is why protocols like ICMP are very important and popular as of today. In this article, we will discuss what ICMP is and why you need it. What is ICMP?

Security is easy, right? Get yourself a patchwork of security point products meant to solve one or two specific problems, and your organization is safe from threats! Ah, if only it were that simple… In reality, security operations are disjointed and complex. Security visibility and functionality (i.e. threat detection, investigation, containment and response capabilities) are often divided among a multitude of different security products (e.g.

Adopting cloud native technologies like Kubernetes and Helm means your company’s operations can sail swiftly across the globe’s oceans to reach teams and customers. But there are dangers in the deep. With many components in Kubernetes, securing every dimension can be quite challenging and require a bit of learning curve. Let’s identify some important best practices that can help you to steer straight.

As we are all currently confined to a life at home during the pandemic, it has become more important than ever that our favorite web applications stay fast and reliable. Many modern web applications use web caches to keep up with these demands. While this works wonders from a performance perspective, it also opens up new attack vectors. One of these new attack vectors is called Web Cache Poisoning.

When we started Styra, we set out to rethink authorization and policy for the cloud-native environment. We knew that new risks and challenges would emerge as companies embraced the cloud and began using a whole new host of technologies and architectures for building applications. The constant changes and dynamic runtime of the cloud-native environment complicated matters even more.

Today’s organizations have the challenge of managing several different applications and software within their technology stack. The more public-facing platforms an organization utilizes, the greater their public attack surface risks. Without proper protection, they and their community can become an easy target for malicious actors.

Phishers leveraged fake automated messages from collaborative platform Sharepoint as a means to target users’ Office 365 credentials. Abnormal Security found that the phishing campaign began with an attack email that appeared to be an automated message from Sharepoint. To add legitimacy to this ruse, the attackers used spoofing techniques to disguise the sender as Sharepoint. They also didn’t address the email to a single employee but included multiple mentions of the targeted company.