All the latest blog posts from the most relevant cyber security companies in the business.

Privilege escalation is one of the key components of any attack that involves penetrating a system. If threat actors have limited access due to a current user’s privilege levels, they will naturally aim to escalate their privileges before expanding the scope of the attack. How can security professionals detect malicious escalation techniques before adversaries get…

Designing your security information and event management (SIEM) strategy can be very challenging, particularly in complex environments that depend on many systems and stakeholders. For security leaders, it may seem as though this work is never complete. Indeed, maintaining an effective SIEM program requires a cyclical approach of reviewing business objectives, planning detection and response…

If you are a chief information security officer (CISO) in a midsized or large organization, you might be familiar with this problem: The marketing department just launched a campaign and is collecting customer information on an unverified partner system. In addition, another business unit is launching a digital sales channel and has established its own…

There have been countless cyberbreaches over the past few years in which personal data, such as user IDs and passwords, have been compromised. These range from attacks against government agencies, such as two recent incidents affecting the national identity systems in Spain and Estonia, to corporate breaches exposing data belonging to millions of customers. In…

2017 has been yet another year full of widespread, highly disruptive ransomware attacks, data-destroying malware outbreaks and other headline-grabbing security incidents. However, with more organizations increasing their level of security awareness, sharing threat intelligence, achieving regulatory compliance, and recruiting more women and new collar workers to launch cybersecurity careers, there is plenty to be thankful for this Thanksgiving.

Steganography, or the practice of concealing a file, message, image or video within another file, message, image or video, may be an older technique, but it continues to be an incredibly versatile and effective method for obscuring or hiding information in plain sight. In 2017, IBM X-Force has identified three different malware samples in network…

In today’s digitized world, data storage and encryption are surely top of mind for most chief information officers (CIOs). But given the increasing regulations and privacy implications surrounding data security, these measures should also be on the chief information security officer (CISO)’s agenda. Most organizations need to house massive amounts of data to comply with…