Threats: Page 18

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    Opinion

    How CISOs can prepare for new and unpredictable cyberthreats

    CISOs often ask, “How do I avoid being hit by the next major cyberattack?” The problem is, that’s the wrong question.  

    By Jeremy D’Hoinne • July 11, 2022
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    What to watch with 5G network security

    For wireless network carriers, 5G is a model of what’s next. But it also introduces features and services that dramatically expand the threat surface.

    By • July 8, 2022
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    Trendline

    Risk Management

    An esclation of cyber risks facing businesses and government has made cyber resilience a major priority. 

    By Cybersecurity Dive staff
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    Hive ransomware group migrates code to Rust, accelerating data encryption

    Microsoft warns the newly discovered variant of one of the most prevalent ransomware payloads can process large amounts of data more quickly.

    By • July 6, 2022
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    Threat actors capitalize on red team tool capable of bypassing EDR, antivirus

    A malware sample uploaded to VirusTotal contained a malicious payload Brute Ratel C4. Upon evaluation, 56 vendors gave it a clean bill of health.

    By • July 6, 2022
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    Google TAG exposes hack-for-hire groups targeting activists and sensitive data

    The organizations have operated in regions across the globe, with some openly advertising their services.

    By • July 5, 2022
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    Federal authorities warn MedusaLocker ransomware targeting remote desktop vulnerabilities

    The ransomware as a service group began targeting healthcare and other industries in 2019. In recent months, activity has surged once again.

    By • July 1, 2022
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    Cash-strapped Main Street organizations face global cyberthreats

    A House subcommittee hearing in Michigan helped show the persistent risks faced by local schools, government agencies and Main Street businesses.

    By • June 29, 2022
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    Is your remote IT job candidate legit?

    Organizations are seeing a rise in deepfakes and stolen identities during the job application process, the FBI said.

    By Naomi Eide • June 29, 2022
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    Ransomware groups shift tactics and objectives

    Malware can play a major or nonexistent role in ransomware attacks. Threat actors are often only in it for the money.

    By • June 15, 2022
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    5 takeaways from the RSA Conference

    The event tried to pick up where it left off 28 months ago. Can defenders keep up with the accelerated pace and scale of the cyber threat?

    By • June 13, 2022
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    Matt Kapko/Cybersecurity Dive
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    America's cyber chiefs have a long to-do list

    The federal government wants to lead by example and communicate the urgency of the moment. First, it needs to get its security affairs in order. 

    By • June 9, 2022
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    Threat hunters minimize Russia's cyber prowess

    U.S. organizations have a lot to learn from Ukrainian cyber defenders’ sophisticated resiliency during hostile conditions.

    By • June 9, 2022
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    Food supplier cyber risk spreads 1 year after JBS attack

    Ransomware attacks target common vulnerabilities like legacy OT systems and equipment that lacks modern security tools.

    By • June 2, 2022
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    Lee Pellegrini, Boston College

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    Russia, backed by ransomware gangs, actively targeting US, FBI director says

    The FBI is laser focused on preventing a destructive attack, FBI Director Christopher Wray said. The agency previously, helped to disrupt a 2021 Iran-backed attack on Boston Children’s Hospital. 

    By • June 2, 2022
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    Conti ransomware gang grows brash and flames out. What's next?

    The group's reported demise is likely a diversion. Members of the group still pose a significant ransom and data extortion threat to enterprises.

    By • May 31, 2022
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    Persistent vulnerabilities put VMware on the defense

    Recent flaws earned the company CISA's 10th emergency directive, the latest in a series of potential high-impact flaws for enterprise users.

    By • May 27, 2022
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    Cybersecurity threat extends to utility credit ratings: Fitch

    Electric utilities, up against growing cyberthreats and poor security practices, "could result in negative rating actions," Fitch Ratings said.

    By Robert Walton • May 26, 2022
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    Google Cloud positions itself as a 'standalone security brand'

    The platform reinforced its bid to become an all-inclusive security provider with forthcoming services for open source software and zero-trust architecture.

    By • May 24, 2022
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    Photo by Mathias P.R. Reding from Pexels

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    Russian disinformation campaigns disrupt Ukraine narrative

    State-linked, foreign groups use social media and phishing to manipulate Ukraine citizens and western allies.

    By • May 24, 2022
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    CISOs say they're at less risk of a substantial cyberattack

    A modest confidence boost and more deliberate security strategies follow two years of pandemic-induced chaos, a Proofpoint-sponsored survey found.

    By • May 17, 2022
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    Enterprises rarely follow advice to never pay ransoms

    Ransomware foists a difficult choice on executives and very few leave business operations in limbo to test a best practice.

    By • May 16, 2022
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    Emotet reemerges as top malware in circulation

    The botnet’s activity surged 2,823% between Q4 2021 and Q1 2022, displaying a more recent shift in targets, HP Wolf Security analysts said.

    By • May 12, 2022
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    US, allies blame Russia for Viasat cyberattack

    The Five Eyes and other EU authorities linked Russia to a series of web defacement, DDoS and destructive wiper attacks in the weeks leading up to the Ukraine invasion.

    By • May 11, 2022
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    SEO-savvy threat actors drive surge in malware downloads

    Cybercriminals flooded Google and Bing with malicious PDF files that contain commonly searched keywords, resulting in a 450% annualized increase in phishing downloads.

    By • May 10, 2022
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    Threat actor launches email attacks to lift corporate M&A secrets, Mandiant says

    The suspected threat actor, UNC3524, lurks in victim environments for at least 18 months.

    By • May 5, 2022