In today's hyper-connected world, telecommunication service providers play a pivotal role in ensuring seamless communication, data transfer and collaboration for businesses. But the evolving threat landscape of cybersecurity continues to pose significant challenges, which Ian Keller discusses.
The unique characteristics of the telecommunications industry pose significant challenges to the implementation of robust vulnerability management programs. Security director Ian Keller lists the top four challenges and discusses strategies to overcome them.
In Part 3 of this three-part blog post, Nikko Asset Management's Marcus Rameke discusses why opting for SaaS or PaaS over IaaS is a sensible decision for most businesses, why cloud solutions are preferable to on-premises HCI, and how to achieve environmental sustainability.
In Part 2 of this three-part blog post, Nikko Asset Management's Marcus Rameke discusses why he prefers HCI over traditional three-tier architecture data centers and IaaS and why the vision to move the workload to SaaS or PaaS is preferable. Part 3 will continue this discussion.
In Part 1 of this three-part blog post, Nikko Asset Management's Marcus Rameke provides an introduction and defines the requirements for making the transformative journey to the cloud. Parts 2 and 3 will discuss more detailed aspects of making the shift to the cloud.
The first step in managing risk is recognizing it as a boardroom matter, and it demands that directors be prepared to understand and discuss the cyber issue and strategically guide C-level executives on this complex topic. It requires cyber competence in the boardroom, said CISO Marco Túlio Moraes.
In this post of his blog "A CISO's View," security director Ian Keller discusses the importance of having mechanisms in place to report potential personal compromise or potential compromise of another person in your company and provides simple steps for making security everyone's responsibility.
Security director Ian Keller, rants about the insider threat and the massive role leadership plays in changing people's behavior so they don't become one. As Keller says, "The way you treat people is directly reflected in how they treat you and your business."
Since Elon Musk became Twitter's CEO, cyber risks have affected the social media company in technological, financial, regulatory and reputational ways. Marco Túlio Moraes says the big issue is that the risks now affect a significant digital business world asset: trust.
In his latest rant, Ian Keller, the Troublemaker CISO, decries lazy and bad coding practices, mistakes CISOs may make and unwarranted CISO-blaming by the media, unanswered requests for more funding and staff - and the epic failures all these can produce when a breach happens, as it inevitably will.
As the world looks into adapting 5G and studying 6G, satellite IoT is opening a new front for connectivity. There will be a demand for more LEO-based satellites for low-power communication, and these satellites will require completely new kinds of security, says Krishnamurthy Rajesh of GreyOrange.
"It's stupid and adds zero value," writes Ian Keller, director of security at a telecom company, about connecting hospital networks - and especially life-sustaining information - to the internet. He encourages CISOs to be socially responsible about their moral obligation to patients.
When security practitioners lose their initial enthusiam for hunting cyberthreats, their companies begin to fail at cybersecurity, says CISO Marco Túlio Moraes. He discusses how collaborating with the business lines and moving from awareness to education all around can help fix this problem.
Getting cybersecurity right means CISOs need peer relationships with other operations executives. CISOs need board access and a handle on the company business, writes Ian Keller, director of security at a telecom company. "And then you'll wake up and realize this is not as simple as it sounds."
In an organization, people are the ones who develop and sustain organizational strategy. Talented people are discovering that it's possible to leave a toxic environment so they can breathe and thrive. Marco Túlio Moraes explores how to retain both talent and strategy.