communication

Cisco fixes maximum-severity flaw in enterprise unified comms platform (CVE-2025-20309)

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Cisco fixes maximum-severity flaw in enterprise unified comms platform (CVE-2025-20309) 2025-07-03 at 14:19 By Zeljka Zorz 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 unauthenticated remote attackers to log into a vulnerable Cisco Unified Communications Manager (Unified CM) and […]

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Why work-life balance in cybersecurity must start with executive support

burnout, CISO, communication, cybersecurity, Don't miss, Features, Hot stuff, News, professional /

Why work-life balance in cybersecurity must start with executive support 2025-06-24 at 08:34 By Mirko Zorz 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 shares how her team handles constant pressure, sets boundaries, and deals with stress. Wallace

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SEC and FCA fines: Issues jump

communication, Compliance, cybersecurity, Don't miss, financial industry, Hot stuff, MirrorWeb, Video /

SEC and FCA fines: Issues jump 2025-01-29 at 06:33 By Help Net Security The financial sector faces communication compliance challenges as organizations struggle to maintain oversight across communication channels. Adding to the complexity is the unexpected rise of unconventional platforms, such as Snapchat, used for business operations. In this Help Net Security video, David Clee,

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Strategies for security leaders: Building a positive cybersecurity culture

CISO, communication, cybersecurity, Don't miss, Expert analysis, Expert corner, Hot stuff, Information Security Forum, News, opinion, security culture, strategy /

Strategies for security leaders: Building a positive cybersecurity culture 2024-08-20 at 07:32 By Help Net Security Culture is a catalyst for security success. It can significantly reduce cybersecurity risks and boost cybersecurity resilience of any organization. Culture can also greatly enhance the perceived value, relevance and reputation of the cybersecurity function. So how can security

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How network segmentation can strengthen visibility in OT networks

communication, cybersecurity, DirectDefense, Don't miss, Expert analysis, Expert corner, firewall, Hot stuff, network, News, opinion, Risk Management, strategy, vulnerability management /

How network segmentation can strengthen visibility in OT networks 2024-08-08 at 07:31 By Help Net Security 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 environment from IT and the outside world. For the operators responsible for

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Why CISOs face greater personal liability

CISO, communication, cyber resilience, cybersecurity, Don't miss, Features, Hot stuff, Insurance, News, opinion, Veritas Technologies /

Why CISOs face greater personal liability 2024-08-01 at 07:01 By Mirko Zorz In this Help Net Security interview, Christos Tulumba, CISO at Veritas Technologies, discusses the key factors contributing to increased personal liability risks for CISOs. These risks are driven by heightened cybersecurity threats, evolving regulations, and increased public awareness of security breaches. Tulumba also

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What CISOs need to keep CEOs (and themselves) out of jail

CEO, CISO, communication, cybersecurity, Don't miss, Expert analysis, Expert corner, Gutsy, Hot stuff, monitoring, News, opinion, security controls /

What CISOs need to keep CEOs (and themselves) out of jail 2024-07-31 at 07:32 By Help Net Security 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 themselves held directly responsible for cybersecurity

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How malicious email campaigns continue to slip through the cracks

Cofense, communication, cybersecurity, Don't miss, Email, exploit, Hot stuff, phishing, QR codes, Video, vishing /

How malicious email campaigns continue to slip through the cracks 2024-04-08 at 07:01 By Help Net Security 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 of communication within a business. Cofense researchers have

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Cybersecurity essentials during M&A surge

communication, cybersecurity, Don't miss, Gathid, Hot stuff, risk, Video /

Cybersecurity essentials during M&A surge 2024-03-27 at 06:01 By Help Net Security 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. Worldwide M&A has also seen a substantial uptick, rising by 56% to $453 billion. Considering the rise in

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How teams can improve incident recovery time to minimize damages

automation, communication, cyberattacks, cybersecurity, disaster recovery, Don't miss, Hot stuff, Incident Response, ShadowHQ, Video /

How teams can improve incident recovery time to minimize damages 2024-03-14 at 06:30 By Help Net Security 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 prevention and detection tools. In this Help Net Security video,

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Leveraging AI and automation for enhanced cloud communication security

Artificial Intelligence, authentication, automation, Cloud, communication, Compliance, cybersecurity, Don't miss, Features, Hot stuff, machine learning, News, opinion, threat detection, Vonage /

Leveraging AI and automation for enhanced cloud communication security 2024-03-08 at 07:32 By Mirko Zorz 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 cybersecurity. What emerging threats to cloud communications are you most concerned about, and

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Wire fraud scams escalate in real estate deals

CertifID, communication, cybersecurity, Don't miss, fraud, Hot stuff, identity verification, Insurance, real estate sector, Video /

Wire fraud scams escalate in real estate deals 2024-02-22 at 07:01 By Help Net Security 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 implementing protective measures to safeguard real estate transactions. Recent CertifID research found that median

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WhatsApp, Slack, Teams, and other messaging platforms face constant security risks

Artificial Intelligence, BYOD, collaboration, communication, credentials, cybersecurity, News, report, SafeGuard Cyber /

WhatsApp, Slack, Teams, and other messaging platforms face constant security risks 12/12/2023 at 07:03 By Help Net Security 42% of businesses report employees with BYOD devices in business settings that use tools like WhatsApp have led to new security incidents, according to SafeGuard Cyber. Messaging platforms like WhatsApp, Telegram, Slack, and Teams face constant threats,

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Success eludes the International Counter Ransomware Initiative

attacks, collaboration, communication, critical infrastructure, cybercriminals, cybersecurity, Don't miss, Eclipz.io, Expert analysis, Expert corner, extortion, Hot stuff, News, opinion, Ransomware, regulation, threats /

Success eludes the International Counter Ransomware Initiative 13/11/2023 at 09:46 By Help Net Security A swing and a miss by the 50 member countries of the International Counter Ransomware Initiative (CRI), headlined by the US, who have confirmed a commitment to collectively address ransomware. Ransomware, as predicted, is growing at tremendous rates and focusing on

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Unmasking the limitations of yearly penetration tests

Ambionics, communication, Compliance, cybersecurity, Don't miss, Features, Hot stuff, News, opinion, PCI DSS, penetration testing, risk assessment, shadow IT, Threat Intelligence, threats, vulnerability, web application /

Unmasking the limitations of yearly penetration tests 12/10/2023 at 07:31 By Mirko Zorz In this Help Net Security interview, Charles d’Hondt, Head of Operations, Ambionics Security, talks about the necessity of implementing continuous penetration testing because yearly ones are not enough. They leave blind spots and cannot match the security needs of regular releases and

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The secret habits of top-performing CISOs

Artificial Intelligence, CISO, communication, cybersecurity, education, Gartner, machine learning, News, report, survey /

The secret habits of top-performing CISOs 31/08/2023 at 06:02 By Help Net Security 69% of top-performing CISOs dedicate recurring time on their calendars for personal professional development, according to Gartner. This is compared with just 36% of bottom-performing CISOs who do so. “As the CISO role continues to rapidly evolve, it becomes even more critical

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Satellites lack standard security mechanisms found in mobile phones and laptops

attacks, authentication, communication, cybersecurity, News, report, reverse engineering, vulnerability /

Satellites lack standard security mechanisms found in mobile phones and laptops 14/07/2023 at 07:34 By Help Net Security Researchers from Ruhr University Bochum and the CISPA Helmholtz Center for Information Security in Saarbrücken have assessed the security mechanisms of satellites currently orbiting the Earth from an IT perspective. Moritz Schloegel (left) and Johannes Willbold analyzed

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