Krebs on Security

JULY 25, 2023

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. SocksEscort[.]com com , is what’s known as a “SOCKS Proxy” service. SocksEscort began in 2009 as “ super-socks[.]com

Malware 205

Malware VPN Internet Internet 205

eSecurity Planet

AUGUST 13, 2021

If you’re shopping for an enterprise VPN , there’s a good chance NordVPN and ExpressVPN are on your list. Both vendors offer competitive VPN solutions that enable you and your employees to use the internet while maintaining privacy. Related: VPN Security Risks: Best Practices for 2021. Performance.

VPN 108

VPN Encryption Internet Internet 108

Security Affairs

SEPTEMBER 22, 2021

CVE-2021-40847 flaw in Netgear SOHO routers could be exploited by a remote attacker to execute arbitrary code as root. The flaw, tracked as CVE-2021-40847, resides in the source of a third-party component included in the firmware of many Netgear devices. ” concludes the report. Follow me on Twitter: @securityaffairs and Facebook.

DNS 128

DNS Firmware VPN Risk 128

Security Affairs

AUGUST 29, 2021

Taiwan vendor Synology announced that recently disclosed vulnerabilities (CVE-2021-3711 and CVE-2021-3712) in the OpenSSL impact some of its products. Moderate Ongoing VPN Plus Server Important Ongoing VPN Server Moderate Ongoing. Moderate Ongoing VPN Plus Server Important Ongoing VPN Server Moderate Ongoing.

VPN 120

VPN Encryption Authentication Hacking 120

Security Affairs

JUNE 30, 2022

“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.” The agency released an executable along with a user manual that provides step-by-step instructions to recover encrypted data for free.

Ransomware 107

Ransomware Cybersecurity Encryption VPN 107

Vipre

JANUARY 25, 2021

Here are 5 common security tools that you must have in 2021 to protect your digital world. An easy way to enhance your online security and privacy is by using a VPN while browsing the internet. When using a VPN, the location of the server you are connected to is shown as your physical location. Ad Blockers.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

Malwarebytes

JANUARY 19, 2022

VPNLab had been around since 2008 and had built its service around the OpenVPN technology, used strong encryption, and provided double VPN, with servers located in many different countries. We set a special encrypted channel between your computer and our foreign servers. What is double VPN? The impact.

VPN 69

VPN Encryption Cybercrime Technology 69

eSecurity Planet

OCTOBER 1, 2021

The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have released guidance and best practices for securing virtual private network (VPN) solutions. What might be most striking about the document is how many security steps and solutions it takes to properly secure VPN connections.

VPN 108

VPN Authentication Passwords Software 108

Malwarebytes

JULY 12, 2021

Firefox recently announced that it will be rolling out DNS-over-HTTPS (or DoH) soon to one percent of its Canadian users as part of its partnership with CIRA (the Canadian Internet Registration Authority), the Ontario-based organization responsible for managing the.ca ” The downside of encrypting DNS.

DNS 105

DNS Encryption Internet Internet 105

BH Consulting

DECEMBER 14, 2021

At a time of year when many security professionals are putting the finishing touches to budget proposals, the latest Internet Organised Crime Threat Assessment (IOCTA) has outlined the key risks facing organisations in Europe. In last month’s newsletter, we looked at why using a VPN doesn’t always protect the user. domain space.

Cybercrime 59

Cybercrime Mobile DDOS CISO 59

Malwarebytes

APRIL 5, 2021

Last week on Malwarebytes Labs, our podcast featured Malwarebytes senior security researcher JP Taggart, who talked to us about why you need to trust your VPN. But obscuring your Internet activity—including the websites you visit, the searches you make, the files you download—doesn’t mean that a VPN magically disappears those things.

VPN 72

VPN Scams Internet Internet 72

The Last Watchdog

JULY 30, 2021

Then a global pandemic came along and laid bare just how brittle company VPNs truly are. Criminal hackers recognized the golden opportunity presented by hundreds of millions employees suddenly using a company VPN to work from home and remotely connect to an array of business apps. Two sweeping trends resulted: one bad, one good.

VPN 214

VPN Firewall Encryption Accountability 214

Security Affairs

SEPTEMBER 1, 2021

.” The two vulnerabilities are CVE-2021-3711 and CVE-2021-3712 , they are respectively a remote code execution (RCE) and denial-of-service (DoS). The CVE-2021-3711 is a high-severity buffer overflow flaw that could allow an attacker to change an application’s behavior or cause the app to crash. Important Ongoing DSM 6.2

VPN 85

VPN Encryption Hacking Internet 85

eSecurity Planet

OCTOBER 27, 2021

With the rise in malware and ransomware and a growing reliance on the internet, antivirus solutions are critical for protecting your data and applications. We here at eSecurity Planet have our own views and methodology on this much-debated issue, and present to you our reviews of the Best Antivirus Software of 2021. Encryption.

Antivirus 98

Antivirus Software Malware Marketing 98

SecureWorld News

SEPTEMBER 30, 2022

Check Point has also observed the sharing of open VPN servers for the purpose of bypassing censorship, as Iran has limited the use of internet and social media. The actors used their access to move laterally within the network, encrypt network devices with BitLocker, and hold the decryption keys for ransom.". police department.

Government 91

Government Telecommunications Encryption Internet 91

Security Affairs

FEBRUARY 26, 2022

Unit 42 attributes the malware to an APT campaign codenamed TiltedTemple (aka DEV-0322 ), threat actors also exploited the Zoho ManageEngine ADSelfService Plus vulnerability ( CVE-2021-40539 ) and ServiceDesk Plus vulnerability ( CVE-2021-44077 ). based defense contractor’s internet-facing Windows server on July 27, 2021.

Backups 91

Backups VPN Healthcare Malware 91

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.

VPN 103

VPN Ransomware DNS Malware 103

SecureList

JULY 5, 2021

Some of the victims have reportedly been compromised through a popular MSP software which led to encryption of their customers. The total number of encrypted businesses could run into thousands. Focusing your defense strategy on detecting lateral movements and data exfiltration to the internet. agent.cer (encrypted agent.exe).

Ransomware 138

Ransomware Encryption VPN Software 138

SecureWorld News

DECEMBER 8, 2021

Use of accounts with Application Impersonation privileges to harvest sensitive mail data since Q1 2021.". For residential internet access, researchers discuss the threat actor's efforts: "In some campaigns, Mandiant identified that the threat actor was using residential IP address ranges to authenticate to victim environments.

VPN 81

VPN Authentication Mobile Internet 81

Malwarebytes

OCTOBER 26, 2022

As is standard these days, the ransomware attacks involved both encrypting servers and stealing data. The advisory reports that DAIXIN Team has been seen gaining initial access to victims' systems through their VPN severs. In this case the data included both personally identifiable information and patient health information PHI.

Ransomware 73

Ransomware Healthcare Phishing VPN 73

eSecurity Planet

FEBRUARY 16, 2024

Using web shells, they attacked weak internet servers, specifically a Houston port. In November 2021, the FBI disclosed a FatPipe VPN exploit that enabled backdoor access via web shells. government and defense institutions for intelligence gathering.

Internet 112

Internet Internet Cybersecurity Network Security 112

CyberSecurity Insiders

APRIL 5, 2023

A VPN for PC could encrypt and reroute internet traffic but also block malicious websites. It’s more frequent within the older part of the population, who find even straightforward tasks, like running an antivirus scan, quite tedious. million is the cost of a data breach representing an increase of 2.6%

Cybersecurity 134

Cybersecurity Data breaches Passwords Education 134

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. Consider installing and using a VPN. ” reads the FBI’s PIN.

Ransomware 97

Ransomware Passwords Backups Firmware 97

Herjavec Group

AUGUST 23, 2021

Since at least June 2021, the LockBit group started advertising “LockBit 2.0” This is the act of exfiltrating sensitive data from the victim network before the encryption stage of the attack[1]. As of August 6, 2021, the Australian Cyber Security Centre has confirmed that LockBit 2.0

Ransomware 52

Ransomware Encryption Manufacturing Backups 52

eSecurity Planet

OCTOBER 5, 2021

Estimates vary, but a recent FortiGuard Labs Global Threat Landscape Report found an almost 10-fold increase in ransomware attacks between mid-2020 and mid-2021. There are also free ransomware decryption resources on the internet to help you. The focus is on recovering deleted and encrypted files as quickly as possible.

Ransomware 139

Ransomware Backups Encryption Insurance 139

Security Affairs

MARCH 23, 2021

The types of vulnerabilities affecting the devices are Inadequate Encryption Strength, Session Fixation, Exposure of Sensitive Information to an Unauthorized Actor, Improper Input Validation, Unrestricted Upload of File with Dangerous Type, Insecure Default Variable Initialization, Use of Hard-coded Credentials. ” continues the alert.

Firmware 79

Firmware VPN Firewall Risk 79

Adam Levin

NOVEMBER 17, 2020

If you have to connect to the internet using a public network, do so with a virtual private network. VPNs encrypt data , making it much harder to intercept when transmitted through a shared or suspect internet connection. SSLs ensure all data is encrypted. Limit the scope of your holiday spending. Report scams.

Scams 243

Scams Retail Banking Passwords 243

SecureWorld News

OCTOBER 30, 2023

When it comes to impactful types of internet-borne crime, phishing is the name of the game. Also referred to as the "evil twin," the phony wireless network provides a would-be victim with an internet connection, possibly with a stronger signal than the original, with no heads-up visible to the naked eye. And for good reason.

Phishing 102

Phishing Scams Passwords Wireless 102

Malwarebytes

APRIL 23, 2021

If you’ve been shopping for a VPN service in 2021, you’ve probably noticed how many providers are available. Using a personal VPN has grown in popularity in recent years , and for good reason. Here, we guide you through some of the decision factors so you can select the best VPN for your needs.

VPN 79

VPN Internet Internet Encryption 79

SecureList

NOVEMBER 23, 2021

Then we will go through the key events of 2021 relating to attacks on financial organizations. Analysis of forecasts for 2021. In addition, bitcoin ended 2020 at around $28,000 and quickly rose to a peak of $40,000 in January 2021. In April 2021, the Andariel group attempted to spread custom Ransomware.

Cryptocurrency 108

Cryptocurrency Banking Cybercrime Ransomware 108

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. The joint alert also states that attackers scanning also enumerated devices for the CVE-2020-12812 and CVE-2019-5591 flaws.

Passwords 66

Passwords Government Firmware Accountability 66

CyberSecurity Insiders

JUNE 7, 2023

In addition, few companies can provide access to password management software or VPNs to protect their internet connection and credentials and maintain security on rogue Wi-Fi networks. Statistics also reveal that only 17% of small businesses encrypt their data, which is alarming. trillion by 2025.

Small Business 93

Small Business Cybersecurity Cyber Attacks Data breaches 93

Malwarebytes

JULY 19, 2021

We are seeing these signals very clearly that the quality of products that are online and are exposed to the Internet are not up to par for the current situation that we are in,” Gevers said. The MSPs that were hit by the attack saw not only their systems encrypted, but also the systems of the clients that they support.

Internet 67

Internet Internet Ransomware Marketing 67

SecureList

JUNE 2, 2022

Layout of the encrypted data. Packets exchanged with the C2 server contain a header (described in the next table) followed by AES-encrypted data. Initial connection: the generated AES key and its CRC32, encrypted using RSA-2048 with a hardcoded public key. x33x44”). Description. Sample value (in hex). Unknown static value.

Malware 115

Malware Encryption Social Engineering Telecommunications 115

SecureList

MAY 12, 2021

To ensure that their ability to restore encrypted files would never be questioned, they cultivated an online presence, wrote press releases and generally made sure their name would be known to all potential victims. They interact with each other through internet handles, paying for services with cryptocurrency. Access sellers.

Ransomware 126

Ransomware Encryption Malware Cybercrime 126

SecureList

MAY 10, 2021

Q1 2021 saw the appearance of two new botnets. Cybercriminals exploited several critical vulnerabilities in programs installed on victim devices, including the newly discovered CVE-2021-3007. In Q1 2021, cybercriminals also found a host of new tools for amplifying DDoS attacks. News overview.

DDOS 99

DDOS Cryptocurrency Media Marketing 99

eSecurity Planet

MARCH 25, 2022

As remote desktop solutions are prevalent among IT and managed service providers (MSP), downstream clients can be at risk, as Kaseya experienced in 2021. Also read : Best Internet Security Suites & Software. Meanwhile, the suspect server was connected to the CDOT domain with an administrator account and the internet.

VPN 119

VPN Software Authentication Encryption 119