Security Bulletin
21 Dec 2023
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Russian Water Utility Hacked in Retaliation for Kyivstar Hit
Moscow's Rosvodokanal water-management company was ransacked by Ukraine-aligned Blackjack group, with reports that the company's IT infrastructure was "destroyed."
21 Dec 2023
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8 Strategies for Defending Against Help Desk Attacks
The help desk is under siege from AI-based and other attacks. Next-gen tactics call for in-depth cyber-defense strategies.
21 Dec 2023
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Recapping Cisco industrial IoT’s journey: A year of security, simplification and innovation
Discover key themes that shaped the industrial IoT journey in 2023. From enhancing cyber security to simplifying IT for operations, we're driving digital transformation in industries.
21 Dec 2023
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Cheers to 2023 and a Year of Partner Prosperity Ahead
Check out a recap of our latest security announcements from Cisco Live APJC and a reflection on an incredible year with our security partners.
21 Dec 2023
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Remote encryption increasingly adopted by ransomware operations
More ransomware operations have been leveraging remote encryption to facilitate widespread network compromise, according to The Hacker News.
21 Dec 2023
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New international web injection campaign hits banks
BleepingComputer reports that more than 40 banks in North America, South America, Japan, and Europe have been subjected to a malware campaign involving JavaScript web injections that has been ongoing since March, resulting in the theft of banking...
21 Dec 2023
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UAE authority spoofed in new Smishing Triad attacks
Individuals who recently updated their residence visas across the United Arab Emirates have been targeted Chinese-speaking threat group Smishing Triad in a new smishing attack campaign that involved the impersonation of the country's Federal...
21 Dec 2023
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Novel malware campaign sets sights on hotels
Hotels are having their staff targeted by a new attack campaign aimed at exfiltrating hotel management credentials through emails that include Windows malware, The Register reports.
21 Dec 2023
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Brute-force attack against Arkansas county reportedly ends
StateScoop reports that officials at Washington County, Arkansas have disclosed that an attempted brute-force attack.
21 Dec 2023
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Ransomware attack impacts HCL Technologies
Major Indian multinational IT firm HCL Technologies has disclosed having one of its projects' isolated cloud environment affected by a ransomware attack, reports The Record, a news site by cybersecurity firm Recorded Future.
21 Dec 2023
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NSA blocked 10 billion links to malicious domains in 2023
Ten billion connections to malicious domains were touted by the National Security Agency.
21 Dec 2023
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Dark web marketplace Kingdom Market dismantled
Dark web marketplace Kingdom Market, which offers cybercrime tools and drugs, was confirmed by German police to have been disrupted.
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