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The evolution of ransomware in 2019: attackers think bigger, go deeper and grow more advanced

Security Affairs

The findings come as highlights of Group-IB whitepaper titled “ Ransomware Uncovered: Attackers’ Latest Methods ,” closely examining the evolution of the ransomware operators’ strategies over the past year, issued today. More recommendations can be found in the relevant section of the whitepaper. . Big Game Hunting.

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Q&A: Crypto jackers redirect illicit mining ops to bigger targets — company servers

The Last Watchdog

They are doing this using both tried-and-true, as well as leading-edge, hacking techniques. One key bit of intelligence Bitdefender shares in a whitepaper is a breakdown of how EternalBlue has come into play, once again.

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Russia-linked Cozy Bear uses evasive techniques to target Microsoft 365 users

Security Affairs

. “This is a critical log source to determine if a threat actor is accessing a particular mailbox, as well as to determine the scope of exposure,” warns Mandiant in an APT 29 whitepaper. “In one instance, APT29 conducted a password guessing attack against a list of mailboxes they had obtained through unknown means.

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Why taking the cybersecurity initiative can win you business

IT Security Guru

On the one hand, we’ve got two out of three saying life is riskier now than it was five years ago, with serious concerns about losing data or being hacked. Our research found that one in three consumers are extremely lax at updating software, clearing cookies and routinely resetting passwords.

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Researchers found flaws in MEGA that allowed to decrypt of user data

Security Affairs

The weakness resides in the fact that all the keys are derived in one way or another from the password. “The whitepaper published today represents the gold standard in cryptographic research, and we are extremely grateful for the privilege of having been chosen as a target. SecurityAffairs – hacking, MEGA attacks).

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Thomson Reuters collected and leaked at least 3TB of sensitive data

Security Affairs

Thomson Reuters, a multinational media conglomerate, left an open database with sensitive customer and corporate data, including third-party server passwords in plaintext format. The team also found the open instance to contain login and password reset logs. SecurityAffairs – hacking, Thomson Reuters). Original post at [link].

IoT 130
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Getting the Most Value Out of the OSCP: The PEN-200 Course

Security Boulevard

To clarify, this section is not about the hacking tools you will inevitably use to identify and exploit vulnerabilitiesPEN-200 provides ample guidance on those. Most PEN-200 students know IppSec from his Hack the Box (HTB) walkthroughs, but his tmux tutorial is just as valuable to OSCP-hopefuls.