Strengthening Cyber Defenses: The Role of SASE and 5G in Crisis Management
In recent years, the frequency of cyberattacks has surged dramatically, making it one of the primary causes of IT incidents in Sweden, according to the Swedish Civil Contingencies Agency (MSB). With the impending implementation of the NIS2 directive aimed at standardizing cybersecurity measures across the European Union, it has become increasingly essential for businesses to not only understand these challenges but to also develop robust and adaptive crisis management strategies.
Magnus Jenssen, a SASE specialist at Telenor, emphasizes the urgency of planning for larger orchestrated cyberattacks as mandated by the NIS2 directive. Companies need to be proactive and establish efficient mechanisms to safeguard their operations. By leveraging private logical mobile 5G networks in conjunction with advanced security solutions such as Secure Access Service Edge (SASE), organizations can create a formidable shield against potential cyber threats.
"The correct tools and security controls allow companies to not only minimize damage but also facilitate a swift recovery in the event of an incident," Jenssen remarks.
SASE: The Future of Network Solutions
The term SASE refers to the integration of networking and security into a single platform, representing what experts predict to be the next frontier in network solutions. For businesses focused on future resilience, utilizing cutting-edge 5G technology is proving to be indispensable. Understanding that a typical cyberattack lasts an average of 23 days followed by a prolonged recovery period averaging 287 days underscores the critical need for efficient crisis management teams.
During an attack, traditional communication channels might become compromised, making secure communication essential. Therefore, Jenssen advocates for the utilization of private logical mobile 5G networks, like Telenor’s 5G Office Connect. This enables crisis management teams to maintain a secure and rapid connection to a secondary IT environment, separate from the primary network, effectively ensuring communication continuity even during crises. "This acts like having an emergency kit ready with all necessary devices that can connect to a secure 5G network, helping in crisis management," he notes.
Strategies to Mitigate Cyber Threats
To safeguard against cyberattacks, Jenssen advocates for the Telenor SASE service, which merges networking with comprehensive security solutions. This proactive approach can significantly enhance an organization's defense mechanisms. Here are five vital components of Telenor’s SASE and private logical mobile 5G network that aid in minimizing and managing cyber threats:
- Lifecycle Management: Continual updates and maintenance of systems ensure vulnerabilities are patched before exploitation.
- Real-Time Monitoring: Actively monitoring networks allows companies to promptly identify and address threats. Early detection can stop potential attacks before they escalate.
- Multi-Factor Authentication (MFA): MFA adds layers of security by requiring multiple verification methods, making unauthorized access significantly more challenging.
- Segregated Networks: Dividing networks into various segments prevents the spread of an attack, isolating critical operations during incidents.
- Segregated Identities: Network administrators employing separate accounts for administrative and regular duties reduce the risk faced if an account is compromised.
Telenor Solutions: SASE and 5G Office Connect
Telenor’s SASE secures users regardless of location, ensuring they remain protected whether they’re at home or on the go. This service is convenient as it alleviates the burden of hardware investments and software updates from customers.
Meanwhile, the 5G Office Connect framework offers reliable connectivity to corporate networks both in-office and elsewhere. By harnessing national 4G and 5G networks, businesses can achieve a cost-effective and future-ready connectivity solution requiring minimal management.
In a world where cyber threats are evolving, implementing a robust crisis management strategy supported by SASE and 5G can mitigate risks and prepare organizations for any unforeseen challenges.
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