Barracuda Networks - Security Ticks

Why AI alone can’t protect you from sophisticated email threats

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Why AI alone can’t protect you from sophisticated email threats 2024-11-19 at 07:03 By Mirko Zorz In this Help Net Security interview, Riaz Lakhani, CISO at Barracuda Networks, discusses the effectiveness of AI-based behavioural analysis in combating sophisticated email threats like BEC and VEC. Lakhani also explains how AI tools help detect malicious email activity […]

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Lateral movement: Clearest sign of unfolding ransomware attack

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Lateral movement: Clearest sign of unfolding ransomware attack 2024-08-27 at 06:01 By Help Net Security 44% of unfolding ransomware attacks were spotted during lateral movement, according to Barracuda Networks. 25% of incidents were detected when the attackers started writing or editing files, and 14% were unmasked by behavior that didn’t fit with known activity patterns.

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Threat actors are raising the bar for cyber attacks

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Threat actors are raising the bar for cyber attacks 2024-04-08 at 06:02 By Help Net Security From sophisticated nation-state-sponsored intrusions to opportunistic malware campaigns, cyber attacks manifest in various forms, targeting vulnerabilities in networks, applications, and user behavior. The consequences of successful cyber attacks can be severe, ranging from financial losses and reputational damage to

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Barracuda Networks and Cork offer cyber warranty services for customers of MSPs

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Barracuda Networks and Cork offer cyber warranty services for customers of MSPs 09/08/2023 at 11:33 By Industry News Barracuda Networks is teaming with Cork to offer cyber warranty program created for MSPs to offer to the SMB clients they serve. Barracuda is introducing the Barracuda Cyber Warranty through its relationship with Cork. This is a

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New persistent backdoor used in attacks on Barracuda ESG appliances

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New persistent backdoor used in attacks on Barracuda ESG appliances 31/07/2023 at 13:32 By Helga Labus The Cybersecurity and Infrastructure Agency (CISA) has published an analysis report on the backdoors dropped by attackers exploiting CVE-2023-2868, a remote command injection vulnerability in Barracuda Email Security Gateway (ESG) appliances. Barracuda ESG zero-day exploit and backdoors In late

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Replace Barracuda ESG appliances, company urges

Barracuda Networks, data theft, Don't miss, exploit, Hot stuff, Malware, News, Rapid7, vulnerability / SecurityTicks

Replace Barracuda ESG appliances, company urges 09/06/2023 at 18:47 By Helga Labus Barracuda Networks is urging customers running phyisical Email Security Gateway (ESG) appliances to replace them immediately, “regardless of patch version level.” Vulnerability identification and disclosure Barracuda has identified a critical vulnerability (CVE-2023-2868) in their ESG appliances on May 19, 2023, and pushed a

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Attackers hacked Barracuda ESG appliances via zero-day since October 2022

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Attackers hacked Barracuda ESG appliances via zero-day since October 2022 30/05/2023 at 20:10 By Zeljka Zorz Barracuda says that the recently discovered compromise of some of it clients’ ESG appliances via a zero-day vulnerability (CVE-2023-2868) resulted in the deployment of three types of malware and data exfiltration. The company did not say how many organizations

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Organizations spend 100 hours battling post-delivery email threats

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Organizations spend 100 hours battling post-delivery email threats 30/05/2023 at 06:11 By Help Net Security Nearly every victim of a spear-phishing attack in the last 12 months saw impacts on their organization, including malware infections, stolen data, and reputational damage, according to Barracuda Networks. Barracuda Networks research finds 24% of organizations studied had at least

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Barracuda email security appliances hacked via zero-day vulnerability (CVE-2023-2868)

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Barracuda email security appliances hacked via zero-day vulnerability (CVE-2023-2868) 25/05/2023 at 13:07 By Zeljka Zorz A vulnerability (CVE-2023-2868) in Barracuda Networks’ Email Security Gateway (ESG) appliances has been exploited by attackers, the company has warned. About CVE-2023-2868 CVE-2023-2868 is a critical remote command injection vulnerability affecting only physical Barracuda Email Security Gateway appliances, versions 5.1.3.001

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Barracuda SecureEdge strengthens security for businesses and MSPs

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Barracuda SecureEdge strengthens security for businesses and MSPs 17/05/2023 at 22:44 By Industry News Barracuda Networks announced a new platform called Barracuda SecureEdge, a SASE solution that helps make hybrid and remote work easier to secure. Barracuda SecureEdge integrates Barracuda’s Secure SD-WAN, Firewall-as-a-Service, Zero Trust Network Access, and Secure Web Gateway capabilities. Using a single-vendor

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