Security Affairs

DECEMBER 5, 2019

Researchers discovered a vulnerability tracked as CVE-2019-14899 that can be exploited to hijack active TCP connections in a VPN tunnel. The experts explained that in this way, it is possible to hijack active connections within the VPN tunnel. ” reads the advisory published by the experts.

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VPN Encryption Advertising Authentication 69

BH Consulting

FEBRUARY 23, 2023

Encrypt the data stored on your mobile phone. For Android, however, you may need to enable encryption manually. What to do if you suspect a hack If you’re worried you may have lost control of your mobile, contact your network provider and ask them to block your SIM Card and send you a new one.

Mobile 105

Mobile Hacking Banking VPN 105

The Last Watchdog

MARCH 6, 2021

Related: Poll confirms rise of Covid 19-related hacks. Set-up 2-factor authentication. Two-factor authentication or two-step verification involves adding a step to add an extra layer of protection to accounts. Since a VPN tunnels traffic through a server in a location of your choosing.

VPN 214

VPN Firewall Antivirus Passwords 214

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.” SecurityAffairs – hacking, OpenSSL). Important Ongoing DSM 6.2

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VPN Encryption Authentication Hacking 119

Security Affairs

APRIL 8, 2022

Authentication. Two-factor authentication is another important security measure for the cloud era. Increasingly, passwordless authentication is becoming the norm. Data encryption. In the cloud era, data encryption is more important than ever. In the cloud era, data encryption is more important than ever.

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Cybersecurity Passwords Penetration Testing Encryption 99

CyberSecurity Insiders

MARCH 21, 2021

With a VPN like Surfshark to encrypt your online traffic and keep it protected against any security breach, your valuable data isn’t going to get compromised easily anytime soon. Two-factor authentication . Use a VPN to protect your online security and privacy. Protecting your data is very simple. Firewalls .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

DECEMBER 6, 2020

The helicopter maker Kopter was hit by LockBit ransomware, the attackers compromised its internal network and encrypted the company’s files. LockBit ransomware operators told ZDNet that they have accessed the network of the helicopter maker via a VPN appliance that was poorly protected. SecurityAffairs – hacking, ransomware).

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Ransomware VPN Encryption Authentication 96

Webroot

FEBRUARY 26, 2024

Safeguard your privacy with a trustworthy VPN In the digital-verse, protecting your online privacy is paramount, like guarding the secret recipe to your grandma’s famous carrot cake. That’s where a virtual private network (VPN) swoops in like a digital superhero to save the day. But fear not!

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Scams VPN Passwords Phishing 99

Security Affairs

JUNE 8, 2023

Cisco has fixed a high-severity vulnerability, tracked as CVE-2023-20178 (CVSS Score 7.8), found in Cisco Secure Client (formerly AnyConnect Secure Mobility Client) that can be exploited by low-privileged, authenticated, local attacker to escalate privileges to the SYSTEM account. ” reads the advisory published by the company.

Mobile 72

Mobile Authentication Software VPN 72

Security Affairs

AUGUST 2, 2020

“Two of the most common vulnerabilities exploited by actors using Netwalker are Pulse Secure VPN (CVE-2019-11510) and Telerik UI (CVE-2019-18935).” “Two of the most common vulnerabilities exploited by actors using Netwalker are Pulse Secure VPN (CVE-2019-11510) and Telerik UI (CVE-2019-18935).”

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Ransomware VPN Advertising Government 130

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 89

Wireless Encryption Authentication IoT 89

Security Affairs

NOVEMBER 23, 2020

“The FBI first observed Ragnar Locker1ransomwarein April 2020, when unknown actors used it to encrypt a large corporation’s files for an approximately $11 million ransom and threatened to release 10 TB of sensitive company data,” reads the flash alert. Consider installing and using a VPN. Pierluigi Paganini.

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Ransomware Encryption VPN Backups 145

Security Affairs

JULY 27, 2023

Cybercriminals may exploit hacked email accounts to distribute harmful files or links to unwary users within the company or externally. Researchers have also discovered a payment wall secret key, a critical authentication code used to verify that a request comes from a legitimate website, not a malicious actor.

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Data breaches VPN Media Passwords 88

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 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Ransomware Encryption Passwords Malware 144

SecureWorld News

DECEMBER 8, 2021

The Russian-linked group, dubbed "Nobelium" by Microsoft, has continued its hacking campaigns targeting business and government entities around the globe, according to new research from Mandiant. Abuse of multi-factor authentication leveraging 'push' notifications on smartphones.". Use of a new bespoke downloader we call CEELOADER.".

VPN 83

VPN Authentication Mobile Internet 83

Security Affairs

JULY 21, 2023

The company added that successful exploitation requires that the appliance is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server. The attackers obtained encrypted passwords from NetScaler ADC configuration files, and the decryption key was stored on the ADC appliance.

VPN 77

VPN Cyber Attacks DNS Software 77

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.

Ransomware 68

Ransomware VPN Cybercrime Accountability 68

Webroot

OCTOBER 22, 2021

The most popular options include virtual private network (VPN) or remote desktop protocol (RDP). VPN works by initiating a secure connection over the internet through data encryption. One downside of using a VPN connection involves vulnerability. One downside of using a VPN connection involves vulnerability.

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VPN Penetration Testing Education Security Awareness 111

Security Affairs

OCTOBER 20, 2021

According to Google’s Threat Analysis Group (TAG) researchers, who spotted the campaign, the attacks were launched by multiple hack-for-hire actors recruited on Russian-speaking forums. a demo for anti-virus software, VPN, music players, photo editing or online games) to hijack the channel of YouTube creators. Pierluigi Paganini.

Accountability 125

Accountability Malware Phishing Social Engineering 125

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Use multifactor authentication where possible. Consider installing and using a VPN. Pierluigi Paganini.

Ransomware 96

Ransomware DDOS Passwords Backups 96

SC Magazine

MARCH 1, 2021

In response, criminal and state-backed hacking groups stepped up their own exploitation of the technology as well. A recent report from Zscaler found that VPNs are still overwhelmingly popular: 93% of companies surveyed reported that they have used them in some capacity.

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VPN Technology Marketing Media 128

Security Affairs

SEPTEMBER 9, 2020

The gang also claimed on the ‘Stolen data’ page of their Tor leak site that they have stolen unencrypted files from K-Electric before encrypting its systems. Consider installing and using a VPN. Use two-factor authentication with strong passwords. SecurityAffairs – hacking, Netwalker). Pierluigi Paganini.

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Ransomware Energy and Utilities VPN Advertising 127

Security Affairs

MAY 21, 2020

Passwords associated with external authentication systems such as AD or LDAP are unaffected. Login credentials associated with external authentication systems (i.e. 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. Pierluigi Paganini.

Firewall 132

Firewall Ransomware Passwords VPN 132

Security Affairs

MAY 7, 2021

In fact, attackers often don’t even need to hack them to steal all that precious data: one of the most common causes of a breach are databases that have been simply left unsecured, allowing anyone to access the data without providing a username or password. Can’t come up with a strong password?

Passwords 128

Passwords Authentication Identity Theft Engineering 128

Thales Cloud Protection & Licensing

MARCH 30, 2022

Recent high profile attacks show that the bad guys don’t hack into organizations, they simply log in. The underlying rule should be to expand modern and multi-factor authentication to all users and applications in your organization, whether those apps reside on-prem or in the cloud. Not all Authentication Methods are Created Equal.

Authentication 71

Authentication CISO VPN Threat Reports 71

The Last Watchdog

MARCH 6, 2020

Tried-and-true hacking techniques continue to be highly effective at flushing out soft spots in legacy network defenses, even highly layered security systems. 19 on a hacking forum. Within hours after a public disclosure about vulnerabilities that needed patching in enterprise-grade VPN, threat actors shifted into high gear.

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CISO VPN Digital transformation Internet 185

IT Security Guru

APRIL 20, 2023

A security-aware one may have thought, what’s the chance of someone hacking my email vs. me finishing this work by Monday? Pretty unlikely I’ll get hacked, so I choose work. Let’s take a common scenario: an employee sends sensitive data to their personal email to work over the weekend.

Software 99

Software Encryption Risk VPN 99

Security Affairs

OCTOBER 1, 2020

The gang also claimed on the ‘Stolen data’ page of their Tor leak site that they have stolen unencrypted files from K-Electric before encrypting its systems. Consider installing and using a VPN. Use two-factor authentication with strong passwords. SecurityAffairs – hacking, K-Electric). Source BleepingComputer.

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Ransomware Advertising Engineering VPN 137

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. Use multifactor authentication with strong pass phrases where possible. Pierluigi Paganini.

Ransomware 95

Ransomware Passwords Backups Firmware 95

CyberSecurity Insiders

OCTOBER 29, 2021

Ideally, your online accounts should be equipped with two-step factor authentication. The Dark Web Uses Encryption to Hide Locations. You can’t access the dark web through a typical search engine because dark websites use encryption to conceal their locations. It may even be possible to transfer funds from a hacked bank account.

Passwords 141

Passwords Advertising Data breaches Accountability 141

CyberSecurity Insiders

SEPTEMBER 14, 2021

Use of a VPN – virtual private networks (VPN) create a secure connection to other networks over the internet. They can both encrypt data and hide an IP address by using a secure chain to shield network activity. Secure wireless networks – if you have a Wi-Fi network in your workplace, ensure it is secure, encrypted, and hidden.

Small Business 98

Small Business Cybersecurity Passwords Education 98

Adam Levin

NOVEMBER 17, 2020

Mobile payment platforms, like Apple Pay and Google Pay, use advanced technology, like fingerprint authentication and tokenization (in which credit card account numbers are replaced by randomly generated numbers) to provide brick-and-mortar shoppers with an added layer of security. SSLs ensure all data is encrypted. Look for the lock.

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Scams Retail Banking Passwords 243

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. Require multi-factor authentication for remote access to OT and IT networks. other than VPN gateways, mail ports, web ports).

Ransomware 108

Ransomware Healthcare Phishing Risk 108

Security Affairs

MARCH 12, 2020

The Zyxel Cloud CNM SecuManager is a comprehensive network management software that provides an integrated console to manage security gateways including the ZyWALL USG and VPN Series. This allows an attacker to MITM and decrypt the encrypted traffic.” SecurityAffairs – hacking, Zyxel). Pierluigi Paganini.

Accountability 81

Accountability Advertising Software Authentication 81

Security Affairs

MAY 7, 2021

Therefore, one solution might be to encrypt the transmitted data so that it’s not intelligible in case of sniffing. In this case, a VPN (Virtual Private Network) can be used to create a secure communication network through the Internet, which is by definition not secure. SecurityAffairs – hacking, TCP/IP). Pierluigi Paganini.

Firewall 92

Firewall VPN Internet Internet 92

eSecurity Planet

OCTOBER 5, 2021

Passwords are the most common authentication tool used by enterprises, yet they are notoriously insecure and easily hackable. Recently, hackers leaked 87,000 Fortinet VPN passwords , mostly from companies who hadn’t yet patched a two-year-old vulnerability. Jump to: What is multi-factor authentication? MFA can be hacked.

Authentication 99

Authentication Passwords Mobile Accountability 99