Privacy Policy These actors have taken part in spear-phishing campaigns, website defacements, and disinformation campaigns to spread obtained U.S. voter-registration data, anti-American propaganda, and misinformation about voter suppression, voter fraud, and ballot fraud. Official website of the Department of Homeland Security. CISA alert warned that cybercriminals targeted federal, state, local, tribal and territorial (SLTT) government networks using a combination of vulnerabilities existing in the wild. AA20-296A updates a previous joint CISA-FBI cybersecurity advisory and provides information on Russian state-sponsored actors targeting U.S. state, local, tribal, and territorial (SLTT) government networks, as well as aviation networks. Yes  |  Somewhat  |  No. AA20-296A updates a previous joint CISA-FBI cybersecurity advisory and provides information on Russian state-sponsored actors targeting U.S. state, local, tribal, and territorial (SLTT) government networks, as well as aviation networks. CISA alert indicated that the threat actors employed various open-source tools such as Mimikatz and the CrackMapExec to acquire login credentials from internet-facing domain controllers. News, insights and resources for data protection, privacy and cyber security professionals. Post-exploitation, the cybercriminals utilize legitimate tools such as Remote Desktop Protocol (RDP) and VPNs to connect to the compromised servers. Ilia Kolochenko, the Founder & CEO of web security company ImmuniWeb, noted that government and election systems could be compromised from various sources. Privacy Center Official website of the Department of Homeland Security. Do not sell my information. The FBI/CISA alert also warned that a threat actor could exploit any other VPN vulnerability such as Pulse Connect Secure SSL VPN vulnerability (CVE-2019-11510) to compromise the US election systems. Additionally, blocking public access through vulnerable ports such as the Server Message Block (SMB) Port 445 and Remote Procedure Call (RPC) port 135 could secure vulnerable systems, according to the joint FBI/CISA alert. #cybersecurity #respectdata, Start typing to see results or hit ESC to close, Board Decisions on Cybersecurity Spending Primarily Driven by Known Quantities: Compliance Requirements, Responses To Existing Incidents, Joint FBI and CISA Alert Warns of Hackers Exploiting VPN Vulnerability and Zerologon Bug To Compromise Election Systems, UK ICO Levies GDPR Fine of £20 Million for British Airways 2018 Data Breach, Substantially Less Than the Initial £183 Million, How to Combat the Crippling Effect of Ripple20. The alert warned that the threat actors exploit Fortinet’s FortiOS Secure Socket Layer (SSL) VPN vulnerability (CVE-2018-13379) to gain initial access to federal computer networks. Many companies have yet to apply the August 11 Patch Tuesday update released by Microsoft. The joint cybersecurity advisory contains information on exploited vulnerabilities and recommended mitigation actions for affected organizations to pursue. Monitoring system events to identify potential unauthorized access could also help to protect election systems from unauthorized access. Citrix NetScaler vulnerability existing in Citrix Application Delivery Controller (ADC), Citrix Gateway, and Citrix SD-WAN WANOP appliances (CVE-2019-19781), Palo Alto Networks’ Security Assertion Markup Language (SAML) authentication bypass vulnerability (CVE-2020-2021), F5 BIG-IP traffic management user interface (TMUI) path traversal vulnerability (CVE-2020-5902). The joint FBI and CISA alert indicated that the hackers did not specifically target those systems because of their proximity to election information. In limited instances, this activity has resulted in unauthorized access to IT systems used by U.S. election officials. The alert also noted that no election data has been compromised. Cookie Policy Contact Receive security alerts, tips, and other updates. However, the federal agencies warned that such attacks still posed a substantial risk to election systems housed on government networks. The vulnerability chaining method involves combining various vulnerabilities to gain access and maximum control of the targeted computer systems. He recommended “holistic visibility of IT and digital assets” and “continuous monitoring of [the] external attack surface and well-thought third-party risk management program.”, About In limited instances, this activity has resulted in unauthorized access to IT systems used by U.S. election officials. The hackers then leveraged Microsoft’s windows server Zerologon vulnerabilities to escalate privileges and take over the entire networks. About They have a myriad of unprotected IT and cloud systems exposed to the Internet, with default or weak credentials, or even without passwords. The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have released a joint cybersecurity advisory regarding advanced persistent threat (APT) actors chaining vulnerabilities—a commonly used tactic exploiting multiple vulnerabilities in the course of a single intrusion—in an attempt to compromise federal and state, local, tribal, and territorial … Yes  |  Somewhat  |  No. Terms of Use This product is provided subject to this Notification and this Privacy & Use policy.

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