Krebs on Security

FEBRUARY 26, 2023

million customers, including website administrator passwords, sFTP credentials, and private SSL keys; -December 2022: Hackers gained access to and installed malware on GoDaddy’s cPanel hosting servers that “intermittently redirected random customer websites to malicious sites.”

Hacking 268

Hacking Social Engineering Phishing Scams 268

Security Affairs

MARCH 22, 2021

The Kaspersky ICS CERT published a report that provided details about the threat landscape for computers in the ICS engineering and integration sector in 2020. Kaspersky ICS CERT published a report that provided details about the threat landscape for ICS engineering and integration sector in 2020. In H2 2020, 39.3%

Engineering 130

Engineering VPN Accountability Software 130

Security Affairs

NOVEMBER 27, 2020

The global impact of the Fortinet 50.000 VPN leak posted online, with many countries impacted, including Portugal. A compilation of one-line exploit tracked as CVE-2018-13379 and that could be used to steal VPN credentials from nearly 50.000 Fortinet VPN devices has posted online.

VPN 139

VPN Banking Passwords Malware 139

Security Affairs

DECEMBER 31, 2021

The Have I Been Pwned data breach notification service now includes credentials for 441K accounts that were stolen by RedLine malware. The service now includes credentials for 441K accounts stolen by the popular info-stealer. RS is the key source of identity data sold on online criminal forums since its initial release in early 2020.

Accountability 131

Accountability Malware Data breaches Passwords 131

CyberSecurity Insiders

OCTOBER 20, 2021

Also, as a precautionary measure, the Argentinian government sent a request to twitter to suspend the account of the above said handle as it was causing a dent to its national integrity. The post Twitter suspends account of hacker obtaining access to Argentina ID Card Database appeared first on Cybersecurity Insiders.

Accountability 129

Accountability VPN Government Hacking 129

Krebs on Security

NOVEMBER 21, 2020

And in May of this year, GoDaddy disclosed that 28,000 of its customers’ web hosting accounts were compromised following a security incident in Oct. 2019 that wasn’t discovered until April 2020. “This gave the actor the ability to change DNS records and in turn, take control of a number of internal email accounts. .

Cryptocurrency 363

Cryptocurrency VPN Scams Social Engineering 363

Krebs on Security

MARCH 23, 2022

Our investigation has found a single account had been compromised, granting limited access. “LAPSUS$ currently does not operate a clearnet or darknet leak site or traditional social media accounts—it operates solely via Telegram and email,” Flashpoint wrote in an analysis of the group.

Social Engineering 288

Social Engineering Accountability Mobile Passwords 288

Krebs on Security

JULY 10, 2022

Twice in the past month KrebsOnSecurity has heard from readers who’ve had their accounts at big-three credit bureau Experian hacked and updated with a new email address that wasn’t theirs. In both cases the readers used password managers to select strong, unique passwords for their Experian accounts.

Accountability 315

Accountability Passwords Authentication Password Management 315

Krebs on Security

APRIL 6, 2022

The smash-and-grab attacks by LAPSUS$ obscure some of the group’s less public activities, which according to Microsoft include targeting individual user accounts at cryptocurrency exchanges to drain crypto holdings. The group of teenagers who hacked Twitter hailed from a community that traded in hacked social media accounts.

Social Engineering 243

Social Engineering Phishing Engineering Accountability 243

Krebs on Security

AUGUST 21, 2020

The advisory came less than 24 hours after KrebsOnSecurity published an in-depth look at a crime group offering a service that people can hire to steal VPN credentials and other sensitive data from employees working remotely during the Coronavirus pandemic. authenticate the phone call before sensitive information can be discussed.

VPN 359

VPN Social Engineering Authentication Engineering 359

Krebs on Security

DECEMBER 3, 2021

More commonly, that access is purchased from a cybercriminal broker who specializes in acquiring remote access credentials — such as usernames and passwords needed to remotely connect to the target’s network. The username associated with that account was “ bo3dom.” com back in 2011, and sanjulianhotels[.]com

Ransomware 296

Ransomware Passwords Accountability Cybercrime 296

Malwarebytes

APRIL 21, 2021

PCS provides Virtual Private Network (VPN) facilities to businesses, which use them to prevent unauthorized access to their networks and services. Most of the problems discovered by Pulse Secure and Mandiant involve three vulnerabilities that were patched in 2019 and 2020. The old vulnerabilities. The new vulnerability.

VPN 73

VPN Authentication Malware System Administration 73

Krebs on Security

FEBRUARY 14, 2022

Wazawaka has since “lost his mind” according to his erstwhile colleagues, creating a Twitter account to drop exploit code for a widely-used virtual private networking (VPN) appliance, and publishing bizarre selfie videos taunting security researchers and journalists. Wazawaka, a.k.a. Matveev, a.k.a.

VPN 201

VPN Ransomware Cybercrime Accountability 201

Krebs on Security

JANUARY 11, 2022

More commonly, the infected PC or stolen VPN credentials the gang used to break in were purchased from a cybercriminal middleman known as an initial access broker. ” reads a thread started by Wazawaka on Exploit in March 2020, in which he sold access to a Chinese company with more than $10 billion in annual revenues.

DDOS 263

DDOS Accountability Cybercrime Ransomware 263

CyberSecurity Insiders

APRIL 16, 2021

Interestingly, people seem to have become more aware of the need for a secure workplace in 2020. Nexor, a service provider in the cybersecurity space, asserts that Google searches for ‘cyber defence’ surged by 126% in the first quarter of 2020. Security through a VPN. Password managers and two-factor authentication.

Cybersecurity 106

Cybersecurity Password Management Passwords VPN 106

Security Affairs

NOVEMBER 17, 2021

Since September 2020, researchers analyzed the ransomware operations conducted by six Iranian threat groups that were launched in waves every six to eight weeks on average. “In the early part of 2021, PHOSPHORUS actors scanned millions of IPs on the internet for Fortinet FortiOS SSL VPN that were vulnerable to CVE-2018-13379. .

VPN 102

VPN Social Engineering Accountability Media 102

Security Affairs

MAY 27, 2022

This exposure of sensitive credential and network access information, especially privileged user accounts, could lead to subsequent cyber attacks against individual users or affiliated organizations.” In 2017, crooks launched a phishing campaign against universities to compromise.edu accounts.

Cybercrime 129

Cybercrime Education Accountability Phishing 129

Krebs on Security

APRIL 20, 2023

Mandiant found the earliest evidence of compromise uncovered within 3CX’s network was through the VPN using the employee’s corporate credentials, two days after the employee’s personal computer was compromised. The double supply chain compromise that led to malware being pushed out to some 3CX customers. Image: Mandiant.

Malware 281

Malware Software Technology Accountability 281

CyberSecurity Insiders

APRIL 1, 2021

The 2020 Global State of Industrial Cybersecurity report found that 74% of IT security professionals are more concerned about a cyberattack on critical infrastructure than an enterprise data breach. The system was also only accessible using a shared TeamViewer password among the employees. However, VPNs introduce challenges and risks.

Passwords 130

Passwords VPN Data breaches Accountability 130

Krebs on Security

SEPTEMBER 2, 2021

For the past three years, the source — we’ll call him “Bill” to preserve his requested anonymity — has been watching one group of threat actors that is mass-testing millions of usernames and passwords against the world’s major email providers each day. Why go after hotel or airline rewards?

Accountability 292

Accountability Authentication Passwords Hacking 292

IT Security Guru

JUNE 30, 2021

In March 2020, many people began working from home due to the COVID-19 pandemic. Using the same password for all software applications increase the chances of cybercriminals learning an individual’s log-in credentials and gaining unauthorized access – resulting in data theft, identity theft and other harm.

Password Management 115

Password Management Passwords VPN B2C 115

Krebs on Security

APRIL 22, 2022

The logs indicate LAPSUS$ had exactly zero problems buying, stealing or sweet-talking their way into employee accounts at companies they wanted to hack. On March 19, 2022, the logs and accompanying screenshots show LAPSUS$ had gained access to Atlas , a powerful internal T-Mobile tool for managing customer accounts.

Mobile 352

Mobile Computers and Electronics VPN Marketing 352

DoublePulsar

JANUARY 4, 2020

it allows people without valid usernames and passwords to remotely connect to the corporate network the device is supposed to protect, turn off multi-factor authentication controls, remotely view logs and cached passwords in plain text (including Active Directory account passwords). That vulnerability is incredibly bad?—?it

VPN 52

VPN Ransomware Passwords Internet 52

Thales Cloud Protection & Licensing

OCTOBER 28, 2021

Whether you want the ‘trick’ of a malevolent threat actor infiltrating your network by exploiting a compromised password or the ‘treat’ from the peace of mind associated with multifactor authentication, the choice is yours. This ability to log in to the administrative account could have been prevented with multifactor authentication in place.

Authentication 71

Authentication VPN Passwords Accountability 71

Security Affairs

JUNE 8, 2022

“Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting. Enforce MFA on all VPN connections [ D3-MFA ].

Telecommunications 94

Telecommunications Authentication Passwords Accountability 94

Security Affairs

JUNE 21, 2021

The group published the link to 13 password-protected archives, allegedly containing sensitive data stolen from the chipmaker. Attention Password for the Archives: XXXXXXXXXXX#1JLDiw8″ reads the post published by the group on its leak site. !!Inside Consider installing and using a VPN. Pierluigi Paganini.

Ransomware 137

Ransomware Passwords VPN Authentication 137

Security Affairs

AUGUST 9, 2020

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. worth of cryptocurrency from 2gether Havenly discloses data breach, 1.3M worth of cryptocurrency from 2gether Havenly discloses data breach, 1.3M

Data breaches 95

Data breaches Ransomware Advertising VPN 95

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

Malwarebytes

APRIL 23, 2021

Pulse Secure VPN. CISA found that the attacker(s) had access to the enterprise’s network for nearly a year, between March 2020 and February 2021. According to its investigation, the threat actor connected to the entity’s network via a Pulse Secure Virtual Private Network (VPN) appliance. CVE-2020-10148.

Malware 91

Malware VPN Authentication Passwords 91

Krebs on Security

AUGUST 19, 2021

“According to this actor, he had originally intended to send his targets—all senior-level executives—phishing emails to compromise their accounts, but after that was unsuccessful, he pivoted to this ransomware pretext,” Hassold wrote. billion in 2020. Image: FBI. Open our letter at your email. ” Image: Sophos.

Ransomware 359

Ransomware Social Engineering Cybercrime Scams 359

Security Affairs

MAY 21, 2020

Threat actors attempted to exploit a zero-day (CVE-2020-12271) in the Sophos XG firewall to spread ransomware to Windows machines, the good news is that the attack was blocked by a hotfix issued by Sophos. Passwords associated with external authentication systems such as AD or LDAP are unaffected.

Firewall 132

Firewall Ransomware Passwords VPN 132

Malwarebytes

AUGUST 3, 2021

While you read these words, the chances are that somebody, somewhere, is trying to break in to your computer by guessing your password. The criminal hacker trying to guess your password isn’t sat in a darkened room wondering which of your pets’ names to type on their keyboard. And computers can think of a lot of passwords.

Passwords 145

Passwords Internet Internet VPN 145

CyberSecurity Insiders

JULY 21, 2021

This means companies have to be proactive and instill the right habits, which often means resisting the bad habits that lead to millions of successful cyberattacks every year – from the use of generic and easy-to-crack account credentials to the willingness to click on suspicious links and attachments in emails from untrusted sources.

Social Engineering 145

Social Engineering Password Management Passwords Phishing 145

Security Affairs

JULY 9, 2020

More than 15 billion username and passwords are available on cybercrime marketplaces, including over 5 billion unique credentials, states the experts. According to the company, most of the username and password combinations are available for free, and 5 billion of the above credentials are “unique.”

Cybercrime 117

Cybercrime Antivirus Marketing Accountability 117

Malwarebytes

MAY 31, 2022

This exposure of sensitive credential and network access information, especially privileged user accounts, could lead to subsequent cyber attacks against individual users or affiliated organizations. Some of their findings: Late 2020 : 2,000 unique username/password.edu combinations were up for sale on the dark web.

Education 66

Education Social Engineering VPN Accountability 66

Security Affairs

SEPTEMBER 3, 2021

In another incident that occurred in March 2021, a ransomware attack blocked the operations at a US beverage company, while in a November 2020 attack on a US-based international food and agriculture business threat actors requested the payment of a gigantic $40 million ransom. Avoid reusing passwords for multiple accounts.

Ransomware 95

Ransomware Passwords Backups Firmware 95

Thales Cloud Protection & Licensing

MAY 13, 2024

In 2021, Microsoft exceeded 200 million active users on Azure AD, 200 million paying users on O365 apps, and 145M active users on Teams (source: Microsoft) Microsoft also announced that they discovered in a particular month in 2020 1.2

Authentication 62

Authentication Phishing Marketing Cloud Migration 62