cyberattacks - Tagged - Security Boulevard The Home of the Security Bloggers Network Wed, 19 Jul 2023 20:22:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.2.2 https://securityboulevard.com/wp-content/uploads/2021/10/android-chrome-256x256-1-32x32.png cyberattacks - Tagged - Security Boulevard 32 32 133346385 Attacker ID’ed After Infecting Own Computer With Malware https://securityboulevard.com/2023/07/attacker-ided-after-infecting-own-computer-with-malware/ Wed, 19 Jul 2023 20:22:51 +0000 https://securityboulevard.com/?p=1982053 attack, hackers, black hat attacker celebrity Trickbot Emotet Black Shadow McAfee REvil ransomware Kaseya

A threat actor that goes by the name of “La_Citrix” inadvertently infected his own computer. Cyberthreat research firm sent his information on to law enforcement.

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Russia Expected to Increase Critical Infrastructure Attacks https://securityboulevard.com/2023/07/russia-expected-to-increase-critical-infrastructure-attacks/ Wed, 19 Jul 2023 12:00:39 +0000 https://securityboulevard.com/?p=1981529 industrial Colonial Pipeline critical infrastructure OT Utilities

Russia’s war strategy increasingly involves cybersecurity, with the country expected to ramp up attacks on critical infrastructure in Ukraine and countries that are members of NATO, according to Switzerland’s Federal Intelligence Service (FIS). “The war in Ukraine represents a threat with partially global implications for critical infrastructure. Critical infrastructure outside the war zone could also..

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Enterprises Unprepared to Defend Against MITRE ATT&CK Techniques https://securityboulevard.com/2023/06/enterprises-unprepared-to-defend-against-mitre-attck-techniques/ Thu, 29 Jun 2023 12:00:03 +0000 https://securityboulevard.com/?p=1980047 MITRE Splunk DLL sideloading ransomware Iran cybersecurity attack Security

Enterprises lack detections for more than three-quarters of all MITRE ATT&CK techniques, while 12% of SIEM rules are broken and will never fire due to data quality issues including misconfigured data sources and missing fields. These were among the results of a CardinalOps report which analyzed real-world data from production SIEMs including from Splunk, Microsoft..

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IRONSCALES Brings Generative AI to Email Security https://securityboulevard.com/2023/06/ironscales-brings-generative-ai-to-email-security/ Fri, 23 Jun 2023 16:51:50 +0000 https://securityboulevard.com/?p=1979540 email, security, gateway, IRONSCALES BEC email

IRONSCALES this week made available in beta a tool that leverages OpenAI’s generative pre-trained transformer (GPT) technology to make it simpler for end users to identify suspicious emails. IRONSCALES CEO Eyal Benishti said Themis Co-pilot for Microsoft Outlook is based on PhishLLM, a large language model (LLM) that the company hosts on behalf of customers...

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Malware Devs Update Legion Hacktool, Boost Capabilities https://securityboulevard.com/2023/06/malware-devs-update-legion-hacktool-boost-capabilities/ Wed, 21 Jun 2023 12:00:13 +0000 https://securityboulevard.com/?p=1977994 Legion malware CyberArk browser password identity credentials

A recently discovered cloud-focused malware tool has seemingly been updated with additional functionality.

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GCP ESPv2 Hit with Critical API Authorization Bypass CVE-2023-30845 https://securityboulevard.com/2023/06/gcp-espv2-hit-with-critical-api-authorization-bypass-cve-2023-30845/ Mon, 19 Jun 2023 15:15:17 +0000 https://lab.wallarm.com/?p=16743 This post delves into a very impactful JWT Authentication Bypass vulnerability (CVE-2023-30845) found in ESP-v2, an open-source service proxy that provides API management capabilities using Google Service Infrastructure. This vulnerability allows malicious API clients to bypass JWT authentication through crafty manipulation of the X-HTTP-Method-Override header under specific circumstances. The importance of this issue is highlighted [...]

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What You Need To Know About The MOVEit https://securityboulevard.com/2023/06/what-you-need-to-know-about-the-moveit/ Fri, 16 Jun 2023 06:05:40 +0000 https://lab.wallarm.com/?p=16713 The MOVEit Vulnerabilities and Latest Exploits. Impact On Governmental Agencies And Large Organizations Governmental agencies and large organizations around the world are being hit by ransomware attacks exploiting several vulnerabilities in MOVEit, a widely used file transfer solution.  The situation is highly dynamic, with a 3rd zero-day vulnerability disclosed as this is being written (06/15 [...]

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Palo Alto Networks Finds Cyberattack Patterns Changing https://securityboulevard.com/2023/06/palo-alto-networks-finds-cyberattack-patterns-changing/ Mon, 12 Jun 2023 21:35:50 +0000 https://securityboulevard.com/?p=1977654 Palo Alto Networks Hunters threat hunting

An analysis of cyberattacks published by the Unit 42 research arm of Palo Alto Networks found a significant increase in attempts to mimic generative artificial intelligence (AI) sites on the web using typosquatting techniques. Cybercriminals are attempting to take advantage of the popularity of platforms like ChatGPT to distribute malware to end users that are..

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Dark Web Threats Target Energy Industry as Cybercrime Tactics Shift https://securityboulevard.com/2023/06/dark-web-threats-target-energy-industry-as-cybercrime-tactics-shift/ Fri, 02 Jun 2023 13:30:16 +0000 https://securityboulevard.com/?p=1977110 energy dark web intelligence Dark Side Quantum Computing

The energy industry is increasingly targeted by malicious actors and threat groups through activity on the dark web, according to a report from Searchlight Cyber, which detailed numerous instances of threat actors selling initial access to energy organizations around the world. These include targets in the U.S., Canada, United Kingdom, France, Italy and Indonesia on popular dark..

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Understanding the Progression of a Ransomware Attack https://securityboulevard.com/2023/05/understanding-the-progression-of-a-ransomware-attack/ Tue, 30 May 2023 12:00:21 +0000 https://securityboulevard.com/?p=1976010 ransom networking ransomware

Everyone should be familiar with ransomware and its impact on businesses by now. But while you may understand the very basics of ransomware, you can’t really protect your organization until you are familiar with the entire ransomware attack life cycle from the time threat actors get into your system until you make the decision whether..

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