The Last Watchdog

OCTOBER 24, 2022

Use a corporate VPN. Encrypting data on corporate devices can prevent hackers from accessing sensitive information. The best way to protect data in this way is to set up a corporate VPN (a virtual private network). VPNs allow employees to connect to the internet securely while hiding the company’s IP address.

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Passwords Security Awareness Data breaches Cybersecurity 214

CyberSecurity Insiders

DECEMBER 12, 2021

When you are typing the secret that you want to send, SharePass will calculate how secure it is. Based on those results, you might consider changing your password and use a more secure one. The messages you send are encrypted on the client side so the content is visible only by you and the recipient intended to read it.

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VPN Passwords Encryption Mobile 107

Security Affairs

APRIL 19, 2022

UPnP is an insecure protocol, it uses network UDP multicasts, and doesn’t support encryption and authentication. ” The vendor also recommends enabling the VPN server function on the user router to access QNAP NAS from the Internet. Only use encrypted HTTPS or other types of secure connections (SSH, etc.).

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VPN Internet Internet Firewall 102

Security Affairs

MARCH 11, 2024

The group focuses on internet-facing services, in at least one instance the group exploited the vulnerability CVE-2024-21887 in Ivanti Connect Secure VPN. The malware uses AES encryption for C2 communication, however, depending on the transmitted data, RSA may also be utilized.

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Malware VPN Encryption Hacking 97

Security Affairs

SEPTEMBER 6, 2022

today detected the security threat DEADBOLT leveraging exploitation of Photo Station vulnerability to encrypt QNAP NAS that are directly connected to the Internet. QNAP Product Security Incident Response Team (QNAP PSIRT) had made the assessment and released the patched Photo Station app for the current version within 12 hours.”

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Ransomware Internet Internet Encryption 84

Daniel Miessler

SEPTEMBER 27, 2020

Example 2: Using a VPN. A lot of people are confused about VPNs. They think it’s giving them security that it isn’t because they haven’t properly understood the tech and haven’t considered the attack scenarios. If you log in at the end website you’ve identified yourself to them, regardless of VPN.

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VPN Risk Hacking Encryption 326

Security Affairs

JUNE 30, 2022

Good news for the victims of the Hive ransomware, Korean security researchers have released a free decryptor for some versions. “The Korea Internet & Security Agency (KISA) is distributing the Hive ransomware integrated recovery tool.This recovery tool can recover Hive ransomware version 1 to version 4.”

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Ransomware Cybersecurity Encryption VPN 106

Security Affairs

JULY 8, 2022

Preliminary investigation indicates that Checkmate attacks via SMB services exposed to the internet, and employs a dictionary attack to break accounts with weak passwords.” “Once the attacker successfully logs in to a device, they encrypt data in shared folders and leave a ransom note with the file name “! .

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Ransomware Encryption Passwords Internet 92

Security Affairs

FEBRUARY 2, 2020

The p opular ProtonMail end-to-end encrypted email service and ProtonVPN VPN service have been blocked by the Russian government this week. This week the Russian government has blocked the ProtonMail end-to-end encrypted email service and ProtonVPN VPN service. ” continues the Russian Watchdog.

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Government VPN Telecommunications Advertising 91

Security Affairs

APRIL 8, 2022

Not all providers are created equal, and it’s important to do your research to find one that will meet your specific needs and security requirements. Data encryption. In the cloud era, data encryption is more important than ever. It is also important to make sure that your data is encrypted both in motion and at rest.

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Cybersecurity Passwords Penetration Testing Encryption 98

Security Affairs

AUGUST 29, 2021

. “Multiple vulnerabilities allow remote attackers to conduct denial-of-service attack or possibly execute arbitrary code via a susceptible version of Synology DiskStation Manager (DSM), Synology Router Manager (SRM), VPN Plus Server or VPN Server.” ” reads the advisory published by the company.

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VPN Encryption Authentication Hacking 118

eSecurity Planet

AUGUST 22, 2023

As the internet has enabled us to access work, data, and equipment from any location, remote access security has become increasingly crucial. Strong passwords, two-factor authentication, firewalls, encryption, and monitoring systems are just a few of the tools and procedures used to maintain security.

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Passwords Authentication Encryption VPN 96

Security Affairs

AUGUST 29, 2023

Citrix reported that successful exploitation requires that the appliance is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server. Sophos X-Ops is currently tracking a campaign by threat actors targeting unpatched Citrix NetScaler systems exposed to the internet. php) on victim machines.

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VPN Ransomware DNS Malware 101

Security Affairs

OCTOBER 22, 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. In another compromise, the group leveraged on compromised credentials to access a legacy VPN server.

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Ransomware VPN Cybercrime Accountability 68

Security Affairs

MARCH 26, 2021

The attack chain begins with attacks to internet-facing systems via Remote Desktop Protocol (RDP) or Virtual Private Network (VPN) using legitimate credentials. Then the malware perform a scan in local directories and network shares for content to encrypt. The copy is then deleted and an executable is unpacked in memory.

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Ransomware Encryption Malware VPN 139

Security Affairs

SEPTEMBER 1, 2021

The vulnerability ties the decryption of SM2 encrypted data, the changes depend on the targeted application and data it maintains (i.e. Moderate Ongoing VPN Plus Server Important Ongoing VPN Server Moderate Ongoing. credentials) in the heap while the issue is exploited. reads the advisory published by the company.

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VPN Encryption Hacking Internet 83

CyberSecurity Insiders

SEPTEMBER 24, 2021

Even with high-level security measures, no one is safe from such threats. That is why most companies hire professional information security services to mitigate the risks arising from data breaches. The Internet network is vulnerable as cybercriminals are lurking online, waiting to intercept loopholes for hacking systems.

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Cybersecurity Data breaches Backups Firewall 90

Security Affairs

AUGUST 20, 2019

Your IP or Internet Protocol address is your digital identity on the internet. It may be used to download unauthorized stuff or may be used for uploading disputed content on the internet. VPN or Virtual Private Network is the most secure way of connecting with the online world. Secure Your Router.

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Hacking VPN Internet Internet 90

The Last Watchdog

MARCH 6, 2020

For many Chief Information Security Officers, having the CEO’s ear, at the moment, is proving to be a double-edged sword, Pollard told me. “We As part of the rush to leverage the Internet cloud to transact with remote workers, third-partner suppliers and customers, companies opened up endless fresh attack vectors.

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CISO VPN Digital transformation Internet 185

Security Affairs

MARCH 22, 2021

Experts reported that the majority of computers in the ICS engineering sector are represented by desktop systems, but laptops remain more exposed to attacks via the internet, removable media devices, and email. Computers that use VPN software are less exposed to online threats, but unfortunately, they represent only 15% of the total.

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Engineering VPN Accountability Software 129

Security Affairs

OCTOBER 13, 2020

The number of sensors and smart devices connected to the internet is exponentially rising, which are the 5 Major Vulnerabilities for IoT devices. A hacker managed to identify a weak spot in a security camera model. Unfortunately, at that moment, there were over 300,000 of those cameras connected to the internet. Vicious insider.

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IoT Cybersecurity Manufacturing Internet 131

Security Affairs

SEPTEMBER 3, 2021

“Cyber criminal threat actors exploit network vulnerabilities to exfiltrate data and encrypt systems in a sector that is increasingly reliant on smart technologies, industrial control systems, and internet-based automation systems. Only use secure networks and avoid using public Wi-Fi networks.

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Ransomware Passwords Backups Firmware 95

Security Affairs

APRIL 8, 2020

The memo invited NASA personnel to use VPN and regularly visit a dedicated website that provides information related to working during the COVID-19 outbreak. Below the list of suggestions included in the agency’s memo: Use the NASA VPN, prior to beginning to work.

Cyber Attacks 145

Cyber Attacks Computers and Electronics VPN Phishing 145

Security Affairs

AUGUST 22, 2019

Data that travels over a public hotspot network is rarely encrypted. They can see the passwords you use, your email address, your name and physical address, phone numbers and any other type of personal information that you might happen to enter into a website. It’s free and you’re not eating into your data allowance. .

VPN 85

VPN Encryption Passwords Small Business 85

Security Affairs

FEBRUARY 26, 2022

.” Once SockDetour is injected into the process’s memory, it hijacks legitimate processes’ network sockets to establish an encrypted C2 channel, then it loads an unidentified plugin DLL file retrieved from the server. based defense contractor’s internet-facing Windows server on July 27, 2021.

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Backups VPN Healthcare Malware 90

SiteLock

NOVEMBER 23, 2021

As consumers browse online stores for gifts and decorations, retailers are preparing their websites for an influx of visitors making it essential to be safe and secure in order to avoid falling victim to hackers. The SSL certificate offers consumers security and confidence that their data will be encrypted. Protect your data.

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Retail Encryption Passwords Banking 52

Security Affairs

SEPTEMBER 22, 2021

GRIMM recommends to update the devices to the latest firmware versions, it also provides mitigations such as disabling the vulnerable component or using virtual private network (VPN) clients to encrypt all network traffic and prevent MitM attacks.

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DNS Firmware VPN Risk 126

Security Affairs

OCTOBER 7, 2020

Never use them without proper security measures such as using a VPN. A VPN removes all traces leading back to your original IP address and encrypts your connection to allow safe and private browsing. Software updates often come with releases that patch bugs and security vulnerabilities upon discovery.

Data privacy 103

Data privacy Computers and Electronics Government VPN 103

Security Affairs

MAY 13, 2021

According to open-source reporting, since August 2020, DarkSide actors have been targeting multiple large, high-revenue organizations, resulting in the encryption and theft of sensitive data. other than VPN gateways, mail ports, web ports). 3 ],[ 4 ]” reads the joint alert.

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Ransomware Healthcare Phishing Risk 107

Security Affairs

APRIL 2, 2021

In March 2021, government experts observed state sponsored hackers scanning the internet for servers vulnerable to the above flaws, the attackers were probing systems on ports 4443, 8443, and 10443. Provide users with training on information security principles and techniques, particularly on recognizing and avoiding phishing emails.

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Passwords Government Firmware Accountability 65

Security Affairs

FEBRUARY 2, 2020

This week the Russian government has blocked the ProtonMail end-to-end encrypted email service and ProtonVPN VPN service. The Russian government asks all Internet service providers and VPN providers operating in the country to provide information about their users.

Telecommunications 45

Telecommunications VPN Advertising Government 45

Security Affairs

MARCH 23, 2021

The flaws could be exploited to access sensitive information, reboot the device, trigger a denial-of-service condition, and gain privileged access. “Successful exploitation of these vulnerabilities could allow an attacker to access sensitive information, reboot the UR, gain privileged access, or cause a denial-of-service condition.”

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Firmware VPN Firewall Risk 78

Security Affairs

DECEMBER 12, 2019

“To compromise targeted networks, GALLIUM target unpatched internet-facing services using publicly available exploits and have been known to target vulnerabilities in WildFly/JBoss.” The researchers also observed the GALLIUM threat actors employing SoftEther VPN software to access the target network and maintain persistence.

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Telecommunications DNS Malware Advertising 66

Security Affairs

MARCH 15, 2023

It is crucial to ensure that leaked keys are in longer bit-lengths and encoded using secure encryption/hashing algorithms. Additionally, the company should consider whether the platform needs to be accessible through the internet or only through a VPN, which would provide an additional layer of security.

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Manufacturing Media Accountability Risk 86

CyberSecurity Insiders

JUNE 20, 2023

AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article. The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time.

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Firewall Network Security Architecture Digital transformation 76

Security Affairs

MAY 7, 2021

Such lapses in database security can (and often do) lead to hundreds of millions of people having their personal information exposed on the internet, allowing threat actors to use that data for a variety of malicious purposes, including phishing and other types of social engineering attacks , as well as identity theft.

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Passwords Authentication Identity Theft Engineering 127

Security Affairs

FEBRUARY 12, 2024

The issue was discovered by Attila Tomaschek, a VPN expert and staff writer at the tech publication CNET. Tomaschek noticed that DNS requests on his Windows machine weren’t being directed to ExpressVPN’s dedicated servers when he had activated the split tunneling feature, which is used to limit which apps send their traffic through the VPN.

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DNS VPN Encryption Internet 110