Security Affairs

FEBRUARY 6, 2024

“Notably, the COATHANGER implant is persistent, recovering after every reboot by injecting a backup of itself in the process responsible for rebooting the system. ” The attack chain starts with the exploitation of the CVE-2022-42475 vulnerability for FortiGate devices. .” ” continues the report.

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Malware Firmware VPN Backups 136

eSecurity Planet

JULY 12, 2022

The guys in the SOC discovered that the virus came in via a remote user , had spread over the VPN and then began to look for security flaws,” said Mendoza. Also read: Top 8 Cyber Insurance Companies for 2022 Best Ransomware Removal and Recovery Services. Backups Wiped Out But Tape, Snapshots Survive. Lessons Learned.

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Ransomware Cyber Insurance Backups Insurance 144

Security Affairs

DECEMBER 18, 2022

Samba addressed multiple high-severity vulnerabilities Former Twitter employee sentenced to 3.5 years in jail for spying on behalf of Saudi Arabia Social Blade discloses security breach Data of 5.7M Samba addressed multiple high-severity vulnerabilities Former Twitter employee sentenced to 3.5

Data breaches 98

Data breaches Hacking DDOS VPN 98

Google Security

OCTOBER 11, 2022

And even your device backups to the cloud are end-to-end encrypted using Titan in the cloud. This is where a Virtual Private Network (VPN) comes in. Typically, if you want a VPN on your phone, you need to get one from a third party. With VPN by Google One, Pixel helps protect your online activity at a network level.

Mobile 134

Mobile VPN Penetration Testing Encryption 134

eSecurity Planet

FEBRUARY 9, 2022

And a recent Enterprise Strategy Group (ESG) study notes that cybersecurity is likely to be the top area for increased IT spending for 2022. According to ESG, 69% of organizations plan to spend more on cybersecurity in 2022. The rest – 2% – intend to pay less for cybersecurity in 2022 compared to 2021. Data Protection.

Backups 140

Backups Firewall DDOS Antivirus 140

Security Affairs

APRIL 25, 2022

The alert includes indicators of compromise (IoCs) associated with BlackCat/ALPHV, as of mid-February 2022. Regularly back up data, air gap, and password-protect backup copies offline. Consider installing and using a virtual private network (VPN). Review Task Scheduler for unrecognized scheduled tasks.

Ransomware 136

Ransomware Antivirus Passwords Malware 136

Malwarebytes

DECEMBER 21, 2022

On Tuesday December 20, 2022 British newspaper The Guardian experienced a major IT security incident that crippled a part of its IT infrastructure. Apparently the incident disabled at least a part of the internal network as employees were asked to stay at home and not use the VPN to log in. The suspected cause is ransomware.

Ransomware 98

Ransomware Backups Internet Internet 98

Security Affairs

APRIL 19, 2022

” The vendor also recommends enabling the VPN server function on the user router to access QNAP NAS from the Internet. Users can also remotely connect their devices by enabling the VPN server on QNAP NAS by installing the QVPN Service app or deploying QuWAN, SD-WAN solution. Enable automatic OS and app updates.

Internet 112

Internet Internet VPN Firewall 112

CyberSecurity Insiders

MAY 19, 2023

By the end of 2022, the education sector had seen increased ransomware attacks. Between November and December 2022, there were 24 disclosed and confirmed ransomware attacks, five against K-12 universities and schools. Hive Ransomware added new additions to their VMware ESXi Linux encryptor in March of 2022.

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Ransomware Encryption Healthcare Education 124

Malwarebytes

OCTOBER 20, 2022

Since at least August 2022, Venus has been causing chaos and has become rather visible lately. — MalwareHunterTeam (@malwrhunterteam) October 6, 2022. — MalwareHunterTeam (@malwrhunterteam) October 6, 2022. If you're able to use rate limiting alongside your VPN login too, then so much the better.

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Ransomware Encryption VPN Passwords 98

Malwarebytes

MARCH 6, 2023

Royal ransomware is a Ransomware-as-a-service (Raas) that first made an appearance in January 2022. Royal ransomware leak site The Initial Access Brokers that cater to Royal are reported to gain initial access and source traffic by harvesting virtual private network (VPN) credentials from stealer logs. Create offsite, offline backups.

Ransomware 95

Ransomware Backups Internet Internet 95

SecureList

APRIL 18, 2022

Geography of the Yanluowang attacks, December 4th, 2021 – April 8th, 2022 ( download ). The main parts of stopped services and processes include databases, email services, browsers, programs for working with documents, security solutions, backups and shadow copy services. Lists of stopped services and processes.

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Encryption Ransomware Backups VPN 145

SecureList

APRIL 18, 2022

Geography of the Yanluowang attacks, December 4th, 2021 – April 8th, 2022 ( download ). The main parts of stopped services and processes include databases, email services, browsers, programs for working with documents, security solutions, backups and shadow copy services. Lists of stopped services and processes.

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Encryption Ransomware Backups VPN 145

Security Affairs

OCTOBER 22, 2022

The Daixin Team is a ransomware and data extortion group that has been active since at least June 2022. The Daixin Team group gains initial access to victims through virtual private network (VPN) servers. In one successful attack, the attackers likely exploited an unpatched vulnerability in the organization’s VPN server.

Ransomware 80

Ransomware VPN Cybercrime Accountability 80

Security Affairs

MARCH 2, 2022

. “Access to NVIDIA employee VPN requires the PC to be enrolled in MDM (Mobile Device Management). “However we have a backup and it’s safe from scum! .” pic.twitter.com/F8ocpB6Qev — Brett Callow (@BrettCallow) February 26, 2022. With this they were able to connect to a [virtual machine] we use.

Data breaches 98

Data breaches Ransomware Hacking VPN 98

Malwarebytes

JANUARY 15, 2023

One of the primary schools highlighted, Pates Grammar School, was affected on or around the September 28, 2022. If you require a VPN to access it, ensure the VPN is locked down with MFA and other security measures appropriate to your network too. Backup your data. Make an emergency plan sooner, rather than later.

Ransomware 93

Ransomware Backups Education VPN 93

Malwarebytes

JANUARY 3, 2022

We are just three days into 2022, which means what better time for a 2021 retrospective? That means every ransomware attack , every inadequate backup , every VPN blunder , and every industry-shifting vulnerability , has been reviewed, read, and understood by our guests. And for everything covered on Lock and Code in 2021?

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Cybersecurity VPN Backups Ransomware 100

Malwarebytes

JUNE 20, 2022

Then make backups of the files in them. Feel free to use a VPN. But if you still can’t shake the feeling of being “exposed,” use a VPN you trust. Your devices need some prepping, too. Before anything else, know which devices you’ll bring and which ones you’ll leave at home. Malwarebytes has one.

Internet 104

Internet Internet VPN Scams 104

Security Affairs

APRIL 8, 2022

When you access the internet through a VPN, your data is encrypted and routed through a secure tunnel. VPNs are especially important if you use public Wi-Fi, as these networks are often unsecured and easy for hackers to exploit. As with any software, it is vitally important to update your VPN with any new patches that become available.

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Cybersecurity Passwords Penetration Testing Encryption 131

Digital Shadows

OCTOBER 23, 2024

This concealed their attack until the environment was encrypted and backups were sabotaged. Once the threat actor had access to the domain administrator account, they retrieved additional files relating to backups and key network infrastructure. 60, gaining access to the on-premises environment.

Social Engineering 122

Social Engineering Engineering Accountability Backups 122

Malwarebytes

OCTOBER 11, 2023

In other news, both LockBit and the Akira ransomware gang, the latter of which has tallied 125 victims since we first began tracking them in April 2023, were confirmed last month to be exploiting a specific zero-day flaw ( CVE-2023-20269 ) in Cisco VPN appliances. Create offsite, offline backups. Don’t get attacked twice.

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Ransomware Social Engineering Backups Engineering 137

Malwarebytes

OCTOBER 26, 2022

First spotted in June 2022, the DAIXIN Team quickly got the government's attention after executing multiple ransomware attacks against organizations in the health and public health sector. The advisory reports that DAIXIN Team has been seen gaining initial access to victims' systems through their VPN severs. The DAIXIN leak site.

Ransomware 93

Ransomware Healthcare Phishing VPN 93

eSecurity Planet

APRIL 19, 2023

Portnox is a private company that specializes in network access security with nearly 1,000 customers and closed a Series A fundraising with Elsewhere Partners for $22 million in 2022. Founded in 2007, Por t nox began selling a software-based NAC solution to be used in local networks.

IoT 98

IoT Authentication VPN Accountability 98

Malwarebytes

JUNE 14, 2022

Mitigate your risk: [link] pic.twitter.com/0ft8mPediO — Jen Easterly (@CISAJen) June 1, 2022. The NCC Group’s Cyber Incident Response Team (CIRT) spotlighted Karakurt activities in February 2022. Known ransom demands ranged from $25K to $13M in Bitcoin. Here are some ways to do that.

Ransomware 90

Ransomware VPN Accountability Cybercrime 90

Malwarebytes

OCTOBER 1, 2023

Ransomware woes doubled by reinfection after improper remediation In November 2022, a small trades contractor in Alberta, Canada, received an alert for an elevated account running unauthorized commands and dumping credentials. By December 2022, they were encrypted with ransomware again.

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Ransomware Small Business Malware Passwords 119

Digital Shadows

JANUARY 14, 2025

In 2022, there were around 60 active ransomware groups, but by 2024, this had ballooned to almost 100. Take Action To mitigate these threats, organizations should ensure SonicWall and other VPN products are fully patched and up to date. A key factor behind this surge is likely the growth of the ransomware ecosystem itself.

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Ransomware Social Engineering Phishing VPN 126

Security Affairs

JUNE 8, 2022

Enforce MFA on all VPN connections [ D3-MFA ]. Perform regular data backup procedures and maintain up-to-date incident response and recovery procedures. Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS.

Telecommunications 100

Telecommunications Authentication Passwords Accountability 100

eSecurity Planet

FEBRUARY 23, 2022

Also read: Best Zero Trust Security Solutions for 2022. Similarly, if we use port knocking on VPN servers used by many different remote devices , this will increase the odds that a corrupted user device may render the defense useless. A cloud-based data server storing backups or security log files. Stalling for Time.

DNS 118

DNS Firewall Encryption VPN 118

CyberSecurity Insiders

JUNE 7, 2023

While this may seem unlikely, statistics reveal that more than half of these businesses experienced some form of cyber-attack in 2022. With the rise of remote and hybrid working culture, it’s crucial to ensure that all remote workers use online security tools like a virtual private network ( VPN ).

Small Business 93

Small Business Cybersecurity Cyber Attacks Data breaches 93

SecureList

JUNE 3, 2024

The common methods for analyzing an iOS mobile infection are either to examine an encrypted full iOS backup or to analyze the network traffic of the affected device. A lightweight method for detecting potential iOS malware Over the past few years, our researchers have analyzed Pegasus malware infections on several iOS devices.

Banking 118

Banking Malware Computers and Electronics Mobile 118

eSecurity Planet

MAY 19, 2022

Most have a handful of built-in security capabilities to offer foundational network security, including Internet Protocol Security (IPsec) virtual private networks ( VPN ), stateful firewalls , and essential threat detection and response. Read more : Top Cybersecurity Startups to Watch in 2022. Encrypting Data in Transit.

Firewall 58

Firewall Architecture Software Backups 58

IT Security Guru

OCTOBER 3, 2022

It’s likely the cyber criminals were lurking on Tavelex’s network before initiating their ransomware, having gained access via an unpatched VPN (Virtual Private Network). If Travelex didn’t pay the ransom, they threatened to publicly publish the data. Travelex reportedly paid around $2.3M

Encryption 77

Encryption Cyber Attacks Data breaches Ransomware 77

Digital Shadows

OCTOBER 23, 2024

This concealed their attack until the environment was encrypted and backups were sabotaged. Once the threat actor had access to the domain administrator account, they retrieved additional files relating to backups and key network infrastructure. 60, gaining access to the on-premises environment.

Social Engineering 52

Social Engineering Engineering Accountability Backups 52

eSecurity Planet

MAY 2, 2024

CrowdStrike: Observes the top attack vector in 2023 and predicts 2024’s targets: Unmanaged network appliances (edge gateway, firewall, virtual private network/VPN) remain the most observed initial access vector exploited in 2023. Pentera: Focuses on the top breach origins cited by enterprise clients: 60% remote devices. 50% cloud targets.

Cybersecurity 122

Cybersecurity DDOS Penetration Testing Passwords 122

Webroot

OCTOBER 31, 2024

The group, which has been active since 2022, made headlines in early 2024 when they reportedly received a staggering $75 million ransom payment from a Fortune 50 company. The group, which first appeared in 2022, maintained its position as one of the most active ransomware operations, consistently ranking among the top threat actors.

Malware 109

Malware Ransomware Passwords Healthcare 109

SecureList

OCTOBER 26, 2023

Examining backups What we decided to do next was to use iTunes backups of the devices as a substitute for complete device images. We used the excellent tooling from libimobiledevice to acquire the backups, and inspected them by building a timeline of events with the Mobile Verification Toolkit. WIFI OUT: 0.0 - WWAN IN: 76281896.0,

Encryption 145

Encryption Backups VPN Malware 145

Security Affairs

DECEMBER 11, 2024

A list of the user IDs permitted to use the firewall for SSL VPN and accounts that were permitted to use a clientless VPN connection. Since we published our first report , the attackers first modified their attack to attempt to use what we previously described as the backup channel. Passwords were not stored in plain text.

Firewall 77

Firewall Hacking Malware Passwords 77