firewall
56% of cyber insurance claims originate in the email inbox
56% of all 2023 claims were a result of funds transfer fraud (FTF) or business email compromise (BEC), highlighting the importance of email security as a critical aspect of …
Hackers backdoored Cisco ASA devices via two zero-days (CVE-2024-20353, CVE-2024-20359)
A state-sponsored threat actor has managed to compromise Cisco Adaptive Security Appliances (ASA) used on government networks across the globe and use two zero-day …
Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation
While it initially seemed that protecting Palo Alto Network firewalls from attacks leveraging CVE-2024-3400 would be possible by disabling the devices’ telemetry, it has …
CVE-2024-3400 exploited: Unit 42, Volexity share more details about the attacks
UPDATE: April 17, 05:50 AM ET New story: Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation Earlier today, Palo Alto Networks revealed that a …
Palo Alto Networks firewalls under attack, hotfixes incoming! (CVE-2024-3400)
UPDATE: April 17, 05:50 AM ET New story: Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation UPDATE (April 12, 2024, 03:10 p.m. ET): New story: …
Juniper fixes critical RCE in its SRX firewalls and EX switches (CVE-2024-21591)
Juniper Networks has fixed a critical pre-authentication remote code execution (RCE) vulnerability (CVE-2024-21591) in Junos OS on SRX firewalls and EX switches. About …
Correct bad network behavior to bolster application experience
Legacy hardware-based applications existed happily in isolation, untethered from a network. The thing that really mattered was the speed of the hard drive and having enough …
EOL Sophos firewalls get hotfix for old but still exploited vulnerability (CVE-2022-3236)
Over a year has passed since Sophos delivered patches for a vulnerability affecting Sophos Firewalls (CVE-2022-3236) that was being actively exploited by attackers, and now …
Bridging the gap between cloud vs on-premise security
With the proliferation of SaaS applications, remote work and shadow IT, organizations feel obliged to embrace cloud-based cybersecurity. And rightly so, because the corporate …
Juniper networking devices under attack
CISA has ordered US federal agencies to patch five vulnerabilities used by attackers to compromise Juniper networking devices, and to do so by Friday. Most of these bugs are …
Collaborative strategies are key to enhanced ICS security
In this Help Net Security interview, Marko Gulan, Cyber Security Consultant at Schneider Electric, discusses the complexities of safeguarding industrial control systems (ICS). …
Rising OT/ICS cybersecurity incidents reveal alarming trend
60% of cyberattacks against the industrial sector are led by state-affiliated actors and often unintentionally enabled by internal personnel (about 33% of the time), according …
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