communication
Cisco fixes maximum-severity flaw in enterprise unified comms platform (CVE-2025-20309)
Cisco has found a backdoor account in yet another of its software solutions: CVE-2025-20309, stemming from default credentials for the root account, could allow …
Why work-life balance in cybersecurity must start with executive support
In this Help Net Security interview, Stacy Wallace, CISO at Arizona Department of Revenue, talks about the realities of work-life balance in cybersecurity leadership. She …
SEC and FCA fines: Issues jump
The financial sector faces communication compliance challenges as organizations struggle to maintain oversight across communication channels. Adding to the complexity is the …
Strategies for security leaders: Building a positive cybersecurity culture
Culture is a catalyst for security success. It can significantly reduce cybersecurity risks and boost cybersecurity resilience of any organization. Culture can also greatly …
How network segmentation can strengthen visibility in OT networks
What role does the firewall play in the protection of operational technology (OT) networks and systems? Many would say that it’s the defensive mechanism to protect that …
Why CISOs face greater personal liability
In this Help Net Security interview, Christos Tulumba, CISO at Veritas Technologies, discusses the key factors contributing to increased personal liability risks for CISOs. …
What CISOs need to keep CEOs (and themselves) out of jail
Former Uber CISO Joe Sullivan, who was convicted for attempting to cover up a data breach Uber suffered in 2016, recently posited that in the very near future, CEOs might find …
How malicious email campaigns continue to slip through the cracks
In this Help Net Security video, Josh Bartolomie, VP of Global Threat Services at Cofense, discusses how email will remain a target as long as it remains the predominant form …
Cybersecurity essentials during M&A surge
The volume of mergers and acquisitions has surged significantly this quarter. Data from Dealogic shows a 130% increase in US M&A activity, totaling $288 billion. …
How teams can improve incident recovery time to minimize damages
With breach recovery costs skyrocketing, speeding time to recovery to minimize downtime and losses should be top of mind for security leaders. Yet, most focus on adding more …
Leveraging AI and automation for enhanced cloud communication security
In this Help Net Security interview, Sanjay Macwan, CIO and CISO at Vonage, addresses emerging threats to cloud communications and the role of AI and automation in …
Wire fraud scams escalate in real estate deals
In this Help Net Security video, Tyler Adams, CEO at CertifID, illustrates how the real estate sector needs to invest significant effort in educating consumers and …
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