Arielle Waldman News Writer, TechTarget Security Corvus: 2023 was a 'record-breaking' ransomware year 30 Jan 2024 Security Citizen Lab details ongoing battle against spyware vendors 29 Jan 2024 Security NCSC says AI will increase ransomware, cyberthreats 24 Jan 2024 Security Attacks begin on critical Atlassian Confluence vulnerability 23 Jan 2024 Security Chinese threat group exploited VMware vulnerability in 2021 19 Jan 2024 Security Chainalysis observes decrease in cryptocurrency crime in 2023 18 Jan 2024 Security CISOs on alert following SEC charges against SolarWinds 17 Jan 2024 Security Ivanti zero-day flaws under 'widespread' exploitation 16 Jan 2024 Security Ivanti confirms 2 zero-day vulnerabilities are under attack 11 Jan 2024 Security Amsterdam arrest leads to Babuk Tortilla ransomware decryptor 09 Jan 2024 Security December ransomware attacks disrupt healthcare organizations 04 Jan 2024 Security SonicWall acquires Banyan to boost zero-trust, SSE offerings 03 Jan 2024 Security Another Barracuda ESG zero-day flaw exploited in the wild 27 Dec 2023 Security 10 of the biggest ransomware attacks in 2023 21 Dec 2023 Security FBI leads Alphv/BlackCat takedown, decrypts victims' data 19 Dec 2023 Security Akamai discloses zero-click exploit for Microsoft Outlook 18 Dec 2023 Security Russian APT exploiting JetBrains TeamCity vulnerability 14 Dec 2023 Security Splunk: AI isn't making spear phishing more effective 14 Dec 2023 Security How ransomware gangs are engaging -- and using -- the media 13 Dec 2023 Security Forescout uncovers 21 Sierra Wireless router vulnerabilities 06 Dec 2023 Security Ransomware ramps up against private sector in November 05 Dec 2023 Security Fancy Bear hackers still exploiting Microsoft Exchange flaw 04 Dec 2023 Security Black Basta ransomware payments exceed $100M since 2022 30 Nov 2023 Security Okta: Support system breach affected all customers 29 Nov 2023 Security Europol, Ukraine police arrest alleged ransomware ringleader 28 Nov 2023 Security Threat actors targeting critical OwnCloud vulnerability 27 Nov 2023 Security CISA relaunches working group on cyber insurance, ransomware 22 Nov 2023 Security CISA, FBI warn of LockBit attacks on Citrix Bleed 21 Nov 2023 Security CISA, FBI issue alert for ongoing Scattered Spider activity 16 Nov 2023 Security LockBit observed exploiting critical 'Citrix Bleed' flaw 15 Nov 2023 Security Cryptocurrency wallets might be vulnerable to 'Randstorm' flaw 14 Nov 2023 Security Lace Tempest exploits SysAid zero-day vulnerability 09 Nov 2023 Security Atlassian Confluence vulnerability under widespread attack 08 Nov 2023 Security Ransomware continues to rise in October across all sectors 06 Nov 2023 Security Microsoft launches Secure Future Initiative to bolster security 02 Nov 2023 Security SEC charges SolarWinds for security failures, fraud 31 Oct 2023 Security Dual ransomware attacks on the rise, but causes are unclear 31 Oct 2023 Security NCC Group details 153% spike in September ransomware attacks 26 Oct 2023 Security 1Password stops attack linked to Okta breach 24 Oct 2023 Security Okta customer support system breached via stolen credentials 23 Oct 2023 Security North Korean hackers exploit critical TeamCity vulnerability 19 Oct 2023 Security Mandiant: Citrix zero-day actively exploited since August 18 Oct 2023 Security Google Authenticator synchronization raises MFA concerns 16 Oct 2023 Security MGM faces $100M loss from ransomware attack 06 Oct 2023 Security Okta debuts passkey support to combat account compromises 04 Oct 2023 Security Ransomware disrupts hospitality, healthcare in September 03 Oct 2023 Security Openwall patches 3 of 6 Exim zero-day flaws 02 Oct 2023 Security Cisco patches zero-day vulnerability under attack 28 Sep 2023 Security Dallas doles out $8.5M to remediate May ransomware attack 25 Sep 2023 Security Cyber insurance report shows surge in ransomware claims 20 Sep 2023 Security Developer platform Retool breached in vishing attack 14 Sep 2023 Security Palo Alto Networks: 80% of security exposures exist in cloud 14 Sep 2023 Security Browser companies patch critical zero-day vulnerability 13 Sep 2023 Security How Storm-0558 hackers stole an MSA key from Microsoft 07 Sep 2023 Security Okta: 4 customers compromised in social engineering attacks 06 Sep 2023 Security Ransomware attacks on education sector spike in August 05 Sep 2023 Security Mandiant reveals new backdoors used in Barracuda ESG attacks 29 Aug 2023 Security FBI: Suspected Chinese actors continue Barracuda ESG attacks 24 Aug 2023 Security Sophos: RDP played a part in 95% of attacks in H1 2023 23 Aug 2023 Security Ivanti issues fix for third zero-day flaw exploited in the wild 22 Aug 2023 Security CISA, vendors warn Citrix ShareFile flaw under attack 17 Aug 2023 Security Palo Alto: SugarCRM zero-day reveals growing cloud threats 10 Aug 2023 Security Coalition looks to bridge gap between CISOs, cyber insurance 09 Aug 2023 Security Onapsis researchers detail new SAP security threats 09 Aug 2023 Security MoveIt Transfer attacks dominate July ransomware disclosures 03 Aug 2023 Security Infosec experts divided on SEC four-day reporting rule 01 Aug 2023 Security Google: 41 zero-day vulnerabilities exploited in 2022 27 Jul 2023 Security Thoma Bravo sells Imperva to Thales Group for $3.6B 25 Jul 2023 Security Cyber insurers adapting to data-centric ransomware threats 20 Jul 2023 Security Microsoft still investigating stolen MSA key from email attacks 17 Jul 2023 Security Microsoft: Government agencies breached in email attacks 13 Jul 2023 Security Russia-based actor exploited unpatched Office zero day 12 Jul 2023 Security TPG Capital acquires Forcepoint's government unit for $2.45B 10 Jul 2023 Security JumpCloud invalidates API keys in response to ongoing incident 06 Jul 2023 Security June saw flurry of ransomware attacks on education sector 05 Jul 2023 Security DDoS attacks surging behind new techniques, geopolitical goals 28 Jun 2023 Security Apple patches zero days used in spyware attacks on Kaspersky 22 Jun 2023 Security May ransomware activity rises behind 8base, LockBit gangs 21 Jun 2023 Security Microsoft: DDoS attacks caused M365, Azure disruptions 19 Jun 2023 Security Chinese nation-state actor behind Barracuda ESG attacks 15 Jun 2023 Security Fortinet warns critical VPN vulnerability 'may' be under attack 13 Jun 2023 Security MoveIT Transfer attacks highlight SQL injection risks 12 Jun 2023 Security Barracuda: Replace vulnerable ESG devices 'immediately' 08 Jun 2023 Security Ransomware takes down multiple municipalities in May 06 Jun 2023 Security Mitiga warns free Google Drive license lacks logging visibility 01 Jun 2023 Security Chinese hackers targeting U.S. critical infrastructure 25 May 2023 Security Updated 'StopRansomware Guide' warns of shifting tactics 24 May 2023 Security Iowa hospital discloses breach following Royal ransomware leak 22 May 2023 Security Gentex confirms data breach by Dunghill ransomware actors 18 May 2023 Security Coalition: Employee actions are driving cyber insurance claims 16 May 2023 Security CrowdStrike warns of rise in VMware ESXi hypervisor attacks 15 May 2023 Security Dragos discloses blocked ransomware attack, extortion attempt 10 May 2023 Security Akamai bypasses mitigation for critical Microsoft Outlook flaw 10 May 2023 Security Western Digital confirms ransomware actors stole customer data 08 May 2023 Security Ransomware gangs display ruthless extortion tactics in April 04 May 2023 Security 1Password execs outline shift to passwordless authentication 01 May 2023 Security CISA aims to reduce email threats with serial CDR prototype 26 Apr 2023 Security RSAC panel warns AI poses unintended security consequences 25 Apr 2023 Security Google, Mandiant highlight top threats, evolving adversaries 25 Apr 2023 Security Fortra completes GoAnywhere MFT investigation 20 Apr 2023 1 2 3 4 5 6
