Mean Time To Detect (MTTD) and Mean Time To Know (MTTK) are two of the most important metrics in security operations. Respectively, they measure the following:
- MTTD: How quickly you can identify something and generate an alert. It determines how fast you’re notified when something suspicious happens anywhere in your cloud or on-premises environment. Today, most security tools keep MTTD low, so you probably receive alerts pretty quickly.
- MTTK: How fast you can sort signal from noise when you get an alert. It measures how efficient the security team is at detecting real threats and understanding what those threats are. The shorter MTTK is, the sooner you will catch an attack in progress and be able to put a stop to it, reducing the negative consequences for your organization.
You can probably see why MTTK is a lot harder to make an impact on. It’s like seeing how fast you can find a needle in a haystack. Difficult, to say the least!
To begin, security teams are barraged with alerts on a daily basis, requiring manual work to sift through the noise to find a signal that indicates a real issue. Add on all the other tasks that need to be done aside from alert investigations, and it’s seemingly impossible to get ahead.
This is where automation comes in. Automation not only eliminates the need to manually handle tedious tasks (like alert response). It also helps you to optimize your existing resources, empowering them to actually focus on MTTK and get it under control.
In this post, therefore, we’ll take a closer look at how the Threat Stack Cloud Security Platform® can help you integrate security into your operations from the start so you can optimize alert handling and significantly reduce your MTTK. Read more “How to Use Threat Stack to Reduce Mean Time To Know”
A Definition of AWS PCI Compliance, Benefits, Requirements, and More
If your organization processes credit or debit card payments, PCI compliance is essential. If you are a merchant of any size accepting credit cards, you must be in compliance with PCI Security Standards. In this post, I’m going to walk you through what you need to know about AWS PCI compliance to ensure compliance in the cloud. Read more “What is AWS PCI Compliance?”
Earlier this week, we published a post that explains how to develop an Incident Response Plan (IRP) to prepare for when an incident inevitably impacts your SaaS business. In addition to having an Incident Response Plan that identifies your critical systems, data, risk profile, stakeholders, and so on, it’s vital to have an Incident Checklist that lays out the main action steps to take when an incident actually occurs — thereby ensuring that you’re able to respond, stay on track, and address priorities in a thorough and logical fashion.
With that in mind, this post tells you what to include in an Incident Response Checklist by outlining the main steps and action items you should take from the time you first become aware that an incident might be occurring, through the subsequent investigation and remediation stages, and on to the post-incident phase where you focus on making improvements that will help you handle future incidents more effectively. Read more “How to Develop An Incident Response Checklist for Your SaaS Business”
How Multinational Companies May be Affected by Their Subsidiaries’ Noncompliance
— by Lindsey Ullian, Threat Stack Compliance Manager
Preparing for GDPR was similar to preparing for Y2K — heads down grinding with anxiety running high, only to find that May 25th came and went without a peep. So what was all that hard work and worry for, anyway? What drove all the privacy emails and data inventorying within companies? In all honesty, it was most likely driven by the high consequences that a company might suffer as a result of noncompliance. But just because your company is now “GDPR ready,” does that mean you’re safe from heavy fines?
Not necessarily. The noncompliance of other companies just might make you vulnerable.
In this post, Kevin Kish, Privacy Technical Lead with Schellman & Company, explains how you may be affected by your subsidiaries’ noncompliance and how you can manage the risk.
Read more “Group Fines Under the GDPR”
According to a 2018 IBM study on cybersecurity resilience, 77 percent of firms surveyed lack proper incident response plans, while 69 percent report insufficient funding for cyber resiliency. Where does your organization stand on this critical issue?
It’s best to accept that it’s not a matter of if your SaaS organization will encounter a security incident at some point in its lifetime but rather when. Operating within today’s security landscape, the time to “when” is shrinking daily. Therefore, it’s critical to develop a strong Incident Response Plan (IRP) before a threat hits, so you’re in a position to respond quickly and effectively.
In this post, we’ll walk you through the basic steps of putting an IRP in place so you can stay in control when an incident inevitably occurs and thereby reduce disruption, damage, recovery time, and costs. Read more “How to Develop an Incident Response Plan for Your SaaS Business”
With revenue from the cloud computing sector expected to hit $411 billion by 2020, it’s no wonder that more and more companies are shifting their services to the cloud where flexibility and speed make it attractive for organizations looking to leverage a strong competitive edge. But operating in the cloud also gives rise to a range of security concerns.
We’re doing our part with the Threat Stack Cloud Security Platform® and our newly launched Threat Stack Cloud SecOps Program℠. And since we believe that informed people make better decisions, we’ve made it part of our mission since day one to pass on reliable security information through the Threat Stack blog. Given the rapid pace of change in cybersecurity — along with the growing need to deal with infrastructure in transition as organizations build and manage increasingly sophisticated tech stacks — current, expert content is essential to good security.
Now, as proud as we are of our own blog, there’s a huge amount of excellent information produced by other organizations. So in this post, we’ve compiled details on fifty leading blogs that help professionals stay abreast of the latest news, information, and technologies related to cloud security. Read more “50 Essential Cloud Security Blogs for IT Professionals and Cloud Enthusiasts”
Organizations are migrating from virtual server workloads to containers at a frenzied pace, buying into the increasingly popular technology and taking advantage of containers’ many benefits in terms of agility. The application container market is set to explode, according to 451 Research: Annual revenue is expected to increase by 400% over a period of five years, growing from $749 million in 2016 to more than $3.4 billion by 2021.
It’s not hard to see why. Containers are simple to deploy and provide users with greater operational flexibility and compute density, resulting in an optimized build pipeline. Turning to a container orchestration platform, such as Kubernetes, removes an additional layer of operational complexity for even greater ease of deployment and management.
However, a transition in infrastructure is never simple, and along with the advantages come new security challenges. In this post, we’ll discuss some of the risks you should consider before diving headfirst into a container environment, as well as some solutions for mitigating them. Read more “Infrastructure in Transition: Securing Containers”
With the popularity of container environments on the rise, we’ve seen many Threat Stack customers undergoing infrastructure transitions of late. Whether they’re deploying containers for the first time or moving to container orchestration platforms, the shift is one that requires careful consideration when it comes to security. Often, however, organizations just don’t know where to begin in terms of integrating security with their evolving infrastructure.
Recently, I sat down with Pat Cable, Threat Stack’s Senior Infrastructure Security Engineer, to get his point of view on the challenges posed by evolving infrastructure and how Threat Stack can help ensure a secure transition. Read more “Q&A With Pat Cable: How Threat Stack Secures Evolving Infrastructure”
There’s no precisely defined career track for DevOps engineers because they’re typically developers or sysadmins who develop an interest in other aspects of operations — such as network operations, deployment, or coding and scripting. Yet with more companies turning to DevOps to deliver products and updates more rapidly, there’s a growing demand for these multi-faceted professionals, and they’re playing an ever-more prominent role in modern companies.
Without a clear-cut career track to lead to a role as a DevOps engineer, companies hire and promote these professionals based on past experience and skillsets. But what characteristics are most important to ensure success as a DevOps engineer? To gain some insight into the skills, talents, and traits that today’s top DevOps engineers need in order to succeed, we reached out to a panel of DevOps pros and engineers and asked them to answer this question:
“What is the most important characteristic of a successful DevOps engineer?”
Read more “24 DevOps Pros Reveal the Most Important Characteristic of a Successful DevOps Engineer”
The cybersecurity talent shortage is real, with an estimated 1.8 million unfilled roles expected by 2020. And with 72% of CISOs claiming that their teams are facing alert fatigue, there’s not a lot of margin for error when it comes to getting accurate, context-rich alerts in front of under-resourced teams.
Traditional approaches to managing security alerts have often driven teams into a reactive mode where they’re overwhelmed by huge volumes of alerts or spend way too much critical time gathering information and digging around in log files. If this proliferation of data can be transformed into actionable intelligence, however, teams can become significantly more proactive and reduce risk over time.
Today, we’ll take a look at four must-read Threat Stack blog posts that provide great advice on how you can more away from reactive, ad hoc tactics and adopt a more structured, proactive approach by making alerts a key element of your overall information security strategy. Read more “How to Transform Alert Fatigue Into Proactive Security Management — 4 Must-Read Blog Posts”