HAFNIUM Zero-Day On-premise Exchange Server Attack
What is it?
What is the Impact?
The impact can be fatal as the hack can grant SYSTEM level access to your Exchange Server.
Are my systems vulnerable?
How do I mitigate this threat?



What is it?
What is the Impact?
The impact can be fatal as the hack can grant SYSTEM level access to your Exchange Server.
Are my systems vulnerable?
How do I mitigate this threat?
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Tier 3 SOC analysts take a proactive, forward-thinking approach to keeping your organisation secure-employing advanced threat-hunting and deep-dive forensic analysis techniques across your IT infrastructure.
Bringing together a wide array of industry-leading skillsets and methodologies, Tier 3 analysts work in unison to uncover highly sophisticated threats in the places cyber criminals least expect organisations to look. Additionally, Tier 3 analysts will remediate rare Tier 2 escalations and actively work to future-proof your organisation’s infrastructure in relation to your long-term goals
The first line of your robust defence hierarchy, advanced AI will filter out any well-known attacks and emerging global threats for automatic remediation.
Powered by Microsoft Azure Sentinel and intelligised by CYBERSHIELD TI’s detailed global threat feeds, this automated response will swiftly neutralise any common threats entering your organisation’s digital domain.
At times, your organisation will be subject to more sophisticated cyber threats and complex alerts that require in-depth analysis for a successful remediation.
While many of the alerts investigated will have been escalated to Tier 2 as a result of their complexity, Tier 2 analysts will also directly monitor alerts to ensure your organisation’s sensitive assets remain safe from compromise and emerging global threats are spotted at their point of origin
SOC analysts within this tier deal with a high volume of threats that can be successfully remediated in a matter of minutes or seconds.
Tier 1 analysts adhere to a clear criteria that enables them to quickly identify how best to react to incoming threats and alerts. Should anything appear out of the ordinary or fall out of Tier 1’s remit, the alert or threat will be immediately escalated to a Tier 2 SOC analyst for further investigation and/or advanced remediation
Advanced Bot Protection is a real-time Global Threat Intelligence Infrastructure with advanced machine-learning technology. It scans incoming application traffic in real time, using AI traffic analysis and behavioural classification to identify even the most sophisticated, human-seeming bots—while minimizing false-positives that could block legitimate traffic and harm your business.
The OWASP Top 10 is a regularly-updated report outlining security concerns for web application security, focusing on the 10 most critical risks. OWASP periodically evaluates important types of cyber attacks by four criteria: ease of exploitability, prevalence, detectability, and business impact, and selects the top 10 attacks. The OWASP Top 10 was first published in 2003 and has since been updated in 2004, 2007, 2010, 2013, and 2017.
Full-spectrum L3-L7 DDoS protection (volumetric and application) to protect your applications from disruptions and ensure nonstop availability.
Unmetered DDoS protection capabilities give you total peace of mind, blocking the entire scope of application threats—much more than just the OWASP Top Ten vulnerabilities.
A zero-day threat (also sometimes called a zero-hour threat) is one that hasn’t been seen before and doesn’t match any known malware signatures. This makes it impossible to detect by traditional signature-matching solutions. It may exploit a previously unknown software vulnerability (sometimes called a zero-day vulnerability), or it may be a new malware variant delivered by traditional means.
Our CYBERSHIELD WAF service can provide failover and load balancing options for your protected applications. We can configure SLA’s and automatic failover at the first sign of an issue as well as split the traffic across multiple front end web servers.
The Barracuda Web Application Firewall provides complete security for APIs. It secures both the REST/JSON and XML APIs against all types of attacks.
Advanced Threat Protection is an integrated cloud-based service that analyses traffic across all of the major threat vectors. It uses multiple analytic layers—including sophisticated sandbox analysis—to spot and block threats, including evasive zero-hour attacks.