Strategies for Managing Large-Scale VPN Deployments

Large organizations today are experiencing a rapid evolution in technology that is challenging traditional security systems and infrastructures. Corporate networks that once only had to support the connectivity of desk-bound workstations and a small number of laptops must now cope with thousands of laptops, tablets and phones along with a rapidly growing population of IIoT/M2M devices. VPNs are an integral part of any mobile device and IIoT security strategy. To manage all of these VPNs easily and efficiently without compromising end-user security requires the IT department to embrace a variety of strategies.

When plan B needs a plan C

Just a few days ago, news began circulating on the internet of a strange problem with Cisco routers which was easy to identify as it caused complete failure. Shortly afterwards, Cisco issued a warning for specific products which may still be functioning normally but could fail after approximately 18 months of operation without warning. Meanwhile, a list of affected devices has now been published online. But that’s far from the full story.

Realizing the potential of exploit toolkits

Anti-virus companies have identified a new trend: Criminals are increasingly using open source software instead of developing or purchasing their own malware. Kaspersky Lab recently revealed several cyber espionage campaigns, which operate according to this model. Such free tools that were originally designed for security testing contain many tools that criminal hackers can also use for their own purposes. Even more conveniently for hackers, these tools are also developed and maintained by the open source community for free.

Vulnerability scan for Industry 4.0 with LARS

Not a day goes by without Industry 4.0 being touted as the future of the manufacturing industry. And it’s true, the digitization of production environments is already gaining traction, in some sectors more than others. And with all these developments, everyone is concerned with the security of the brave new interconnected world. Now standard hardware and software are in control of motors, switches and pumps, the security risks must be kept in mind by automation engineers. This requires a methodological approach, which is best adapted and linked to a central ISMS policy.

Big Data and IT Security – SIEM as an Analysis Tool

Over the last few years, gleaning useful information from massive amounts of data has also become more difficult for IT security and approaches to Big Data and information analysis are a critical topic in this sector. The number of users, end devices, applications and log files are constantly on the rise. At the same time, attackers are becoming more sophisticated and professional while constantly adapting their strategies. Companies are now facing a completely new level of risks and challenges to their IT security operations.

Frequently companies have more than enough data on security events, including successful penetrations and potential vulnerabilities. Enormous volumes of data are generated by network components, storage systems or applications. Security threats buried among this data must be taken seriously, however attacks often remain unnoticed or they are not discovered in time due to a lack of structured data. Analyzing and interpreting this data and deploying a rapid response is almost impossible without specialist software.

Cybersecurity Isn’t Generational: Why Millennials May Not Be the Tech Hope of the Future

Of all the assumptions made and beliefs held about millennials, one of the most common is that they’re uniquely tech-savvy. After all, this is the first generation to grow up being exposed first to the advent of computers and the Internet, and now to smartphones, tablets and always-on connectivity. So it’s no surprise that governments have been banking on these digital natives, who practically eat, sleep and breathe technology, to become their cybersecurity saviors. Who better than the first 24/7 tech generation to demonstrate a keen understanding of the current threat landscape and the technical skills necessary to implement the best defense-in-depth measures to counter those threats? Unfortunately, that may be little more than a pipedream, if a new survey is any indication. That report, “Securing our Future: Closing the Cybersecurity Talent Gap,” released by the National Cyber Security Alliance and Raytheon, identified a significant cybersecurity awareness gap among millennials worldwide – specifically, respondents between the ages of 18 and 26, hailing from countries like the U.S., U.K., Germany, France and Japan. Despite the presumption that millennials would be naturally more predisposed to grasping and deploying best practices for cybersecurity, as well as pursuing cyber careers to do so, many of them sound alarmingly out of touch. Here are just a few of that survey’s findings: Close to 80 percent had neither spoken with a cybersecurity professional before or weren’t sure if they had done so 69 percent felt that their high school computer classes hadn’t prepared them for a cyber career 67 percent said they hadn’t heard about any cyberattacks in the news over the past year Two-thirds...