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Security

Network, Endpoint, and Cloud DLP: A Quick Guide

At the beginning of 2019, 60% of companies responding to the Insider Threat Report survey reported that they were planning to implement a data loss prevention (DLP) solution. For a few years, organizations have been aware that they need to add data loss prevention (DLP) tools and software to their technology stack in order to safeguard sensitive information collected and stored` However, there’s a common misconception that DLP is just one “thing”.

The Essentials of Personally Identifiable Information (PII)

Modern privacy regulation is centered around the concept of personal information. The General Data Privacy Regulation (GDPR) popularized it, but since then similar initiatives—like the California Consumer Privacy Act—have expanded on the definition of "Personal Information." If your application collects any kind of information about your users or customers, it is important that you track when, how, and for what purpose you are collecting their data.

Assessing design quality for better software due diligence

Design quality audits are sometimes overlooked in software due diligence, but they are vital to understanding the overall health of a company’s software system. When software is part of an M&A transaction, performing technical due diligence is a critical part of the process. There’s a lot to cover when it comes to software due diligence, and you can learn more by reading our take on the specific areas of the process, but today we’d like to discuss software quality.

What should you do after your penetration testing report?

We believe that continuous communication with our clients prior to, during, and, after a penetration testing engagement is vital to ensure that you get the best service from us. In this blog post we would like to discuss the events that should take place once you receive your penetration testing report so you can gain the most value from our services.

Reflective DLL Injection In The Wild

December 2020, the weeks before Christmas, saw an increase in reported malware activity that culminated most prominently in the Sunburst Trojan attacks - events that are still developing as of today. As we were asserting our readiness to respond to new threats under our watch, we identified a suspicious executable being copied to a remote network share.

Exploring NTFS Alternate Data Streams from a security standpoint

In this blog we will explore several ways that Alternate Data Streams (ADS) are abused by attackers to hide files and evade detection, defences based on them (and ways to bypass those defences!) but also how they can be used to help malware evade dynamic analysis.

Olivier Trupiano (Founder of Signalement) Reviews Astra's Security Audit & VAPT

Signalement is well renowned professional alert system & a whistleblowing platform based out of France. They have more than 100 private and public customers. Security is one of the major concerns as they store lot of sensitive & personal information. Astra team helped Signalement on the security front by performing detailed security audit & helping them to patch the vulnerabilities. Also, our firewall & malware scan ensures real time protection of the sites from any malware attack.

Why cybersecurity awareness is a team sport

Cybersecurity may be different based on a person's viewpoint. One may want to simply protect and secure their social media accounts from hackers, and that would be the definition of what cybersecurity is to them. On the other hand, a small business owner may want to protect and secure credit card information gathered from their point-of-sale registers and that is what they define as cybersecurity.

US Cybersecurity Laws Overview And How SIEM Can Help

Cybersecurity is increasingly becoming a topic for legislators, especially for the public sector, critical infrastructure, healthcare, education, the financial and insurance sectors. In the US, in addition to several federal laws (HIPAA, HITECH, GLBA, SOX, FISMA, CISA), there are many state-level laws that impose some level of cybersecurity requirement (we have excluded the ones regarding election security in particular, as that’s a separate topic of discussion)