The recent appointment of Madhu Gottumukkala as the deputy director of the Cybersecurity and Infrastructure Security Agency (CISA) comes at a critical juncture marked by looming budget cuts and anticipated agency layoffs. Gottumukkala steps into a position fraught with expectations and challenges, especially given the significant rollback of federal programs that have traditionally supported local governments’ cybersecurity measures. Unlike his
In an era dominated by rapid digital transformation and escalating cyber threats, the role of Chief Information Security Officers (CISOs) has undergone significant evolution, demanding a strategic approach towards transparency in cybersecurity practices. The integration of transparency within cybersecurity is increasingly recognized as essential, not only in defense mechanisms but also in cultivating organizational trust. By prioritizing transparent processes, CISOs
The increasingly sophisticated landscape of cyber threats necessitates a strategic and proactive approach to information security within organizations. Chief Information Security Officers (CISOs) are at the forefront of this endeavor, tasked with designing comprehensive cybersecurity frameworks that not only defend against potential breaches but also align with overarching business objectives. This dual responsibility involves managing risk, ensuring compliance with regulatory
In a concerning development within the financial sector, Bluestone Bank has recently informed 7,605 of its customers about a data breach that involved the unintended exposure of sensitive information. Headquartered in Bridgewater, Massachusetts, the bank reported an “administrative error” that led to the accidental disclosure of customer names, addresses, social security numbers, and account numbers. These details mistakenly reached an
In a recent cybersecurity incident, MTN Group, Africa’s largest mobile operator, experienced a breach that led to the exposure of personal data for certain customers in selected markets. As the digital landscape evolves with increasing threats, such security breaches serve as reminders of the critical importance of maintaining robust systems to safeguard sensitive information. Although some peripheral components of MTN’s
The increasing threat landscape in the cybersecurity realm is currently driven by the emergence and prevalence of advanced infostealer malware, particularly the Lumma Stealer. This malicious software is a sophisticated tool explicitly designed to target sensitive information like passwords, cryptocurrency wallets, and two-factor authentication codes. Recent updates to Lumma Stealer have increased its ability to evade detection, posing a significant
The alarming 26% increase in data breach victims within the United States during the first quarter of this year has sparked growing concerns across various sectors. While the total number of incidents remained mostly stable, dropping slightly from 841 incidents in the previous year to 824 incidents now, the number of victims surged from 72.5 million to an unprecedented 91.3
A critical security vulnerability has been identified in the Commvault Command Center Innovation Release, specifically affecting version 11.38. Known as CVE-2025-34028, this vulnerability allows unauthenticated remote attackers to execute arbitrary code, potentially leading to a complete system compromise. The flaw arises from a path traversal vulnerability that enables malicious ZIP files to be uploaded and expanded within the system, resulting
The rise of cloud computing has revolutionized how businesses handle their data and workflows. However, it has also brought new security challenges, particularly regarding privilege escalation. This research delves into Google Cloud Composer’s security, exploring the risks associated with privilege escalation and reviewing the recently uncovered “ConfusedComposer” vulnerability. Background and Context Google Cloud Composer is a managed workflow orchestration service,
Recently, Gmail, one of the most widely used email services with billions of users globally, has come under attack from sophisticated phishing scams. These scams have successfully bypassed Google’s robust security measures, raising significant concerns among users. Recognizing the severity of these attacks, Google has issued an important update, providing guidelines to protect users against such threats. Understanding these steps
Recent months have seen an alarming uptick in the sophistication and audacity of Fog ransomware attacks, exposing new and unsettling tactics that have kept cybersecurity experts on high alert. Trend Micro revealed that throughout March and early April, new variants of the malware have emerged with ransom notes referencing the U.S. Department of Government Efficiency (DOGE) and even incentivizing insider
In the complex and ever-evolving world of cybersecurity, the activities of Lotus Panda, a China-linked cyber espionage group, have raised significant concerns as they have compromised multiple organizations across Southeast Asia. Between August 2024 and February 2025, Lotus Panda infiltrated entities, including a government ministry, an air traffic control organization, a telecoms operator, and a construction company. Most notably, the
